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Oyun Game Maker Documentation

Everything you need to create, test, and export 3D simulation games.

Creating a Project

To create a new game, click + New Project from the Dashboard. You will see a gallery of 102 business templates organized by category. Each template pre-populates your scene with appropriate objects, zones, and layout.

1. Enter a Project Name at the top of the page (or let it auto-fill from the template).
2. Browse the template categories: Retail, Food & Drink, Services, Healthcare, Entertainment, and more.
3. Click Use Template on any card. Your project is created instantly and you land in the Project Hub.
4. Alternatively, scroll to the bottom and choose Blank Project to start with an empty scene.

Using Templates

Templates are pre-configured scene layouts that include objects, spawn zones, shelving, counters, and decoration suited to a specific business type. When you select a template, the Auto Maker system places objects intelligently based on the business type.

After generation, everything is fully editable. You can move, delete, or replace any object. Templates simply give you a head start so you are not staring at an empty scene.

• Retail templates come with aisles, shelving, checkout counters, and product displays.
• Restaurant templates include kitchen equipment, dining tables, and a service counter.
• Healthcare templates include exam rooms, reception areas, and medical equipment.
• Farm templates include crop plots, barns, animal pens, and sell stands.
• Animal templates include enclosures, feeding stations, and visitor paths.

The Project Hub

The Project Hub is your central command for each game. It shows a step-by-step guide to building your game and provides quick-access buttons to every tool.

• Step 1 — Design Your World: Open the Scene Editor or use Auto Generate.
• Step 2 — Create Characters: Open Character Studio to design NPCs.
• Step 3 — Set Up Economy: Configure products, pricing, and inventory in the editor.
• Step 4 — Write Dialogues: Create branching NPC conversations.
• Step 5 — Build Quests: Design quest chains and achievements.
• Step 6 — Play Test: Test your game in real-time with debug tools.
• Step 7 — Export: Build for desktop or web and publish to Steam.

3D Viewport Controls

The 3D viewport is powered by Three.js and provides a fully interactive scene editing experience.

• Orbit: Right-click and drag to orbit the camera around the scene center.
• Pan: Middle-click and drag (or Shift + right-click) to pan the view.
• Zoom: Scroll the mouse wheel to zoom in and out.
• Focus: Press F to focus the camera on the selected object.
• Camera presets: Use Alt+1 (Front), Alt+3 (Side), Alt+7 (Top) for orthographic views.

Object Library (1,259 Items)

The Object Library panel on the left side of the editor contains 1,259 placeable objects across 35 categories. Click any object to place it at the scene center, then use the transform tools to position it.

Objects include full 3D geometry generated procedurally with Three.js. Each object has customizable properties such as color, size, and interaction type accessible through the Properties Panel.

See Object Categories below for a full breakdown.

Auto Maker (102 Templates)

Auto Maker is the one-click scene generation system. It reads your project's simulation type and template, then auto-populates the scene with appropriate objects, zones, and layout.

• Open it from the editor toolbar (lightning bolt icon) or from the Project Hub.
• Choose a template or re-generate with different settings.
• Auto Maker places walls, floors, furniture, products, spawn zones, lighting, and decorations.
• Everything placed by Auto Maker is editable. Move, delete, or customize any object afterward.

Scene Hierarchy

The Scene Hierarchy panel (top-right of the editor) shows every object in your scene as a tree. Objects can be grouped, renamed, and re-ordered. Click an item to select it in the viewport; drag items to re-parent them under groups.

• Groups: Press Ctrl+G to group selected objects. Groups can be nested.
• Visibility: Click the eye icon to toggle an object's visibility.
• Lock: Click the lock icon to prevent accidental edits.
• Search: Use the filter at the top to find objects by name.

Properties Panel

When you select an object, the Properties Panel (right side) shows its transform (position, rotation, scale), color, custom properties, interaction settings, and zone assignments.

• Transform: Edit X, Y, Z values for position, rotation (degrees), and scale.
• Color: Click the color swatch to change an object's material color.
• Interaction Type: Set how players interact with this object (pickup, use, purchase, display, etc.).
• Custom Properties: Add key-value pairs for game logic (price, product name, stock count, etc.).
• Zone Assignment: Assign objects to zones for employee pathing and customer behavior.

Character Studio

Character Studio is a dedicated page for creating and managing your game's NPCs. Access it from the Project Hub or the editor sidebar. Each character has a 3D preview, customizable appearance, assigned role, and behavior configuration.

• Create unlimited characters per project.
• Characters use Ready Player Me integration or Oyun's built-in avatar system.
• Assign characters to spawn points in the editor for placement in the scene.

Appearance Customization

Each character's appearance can be configured with skin tone, hair style and color, outfit, and accessories. The built-in system provides a range of preset options; Ready Player Me integration allows full custom avatars.

Roles & Behaviors

Characters can be assigned roles that determine their AI behavior in play mode:

• Customer: Enters the store, browses shelves, picks up items, goes to checkout, and leaves.
• Employee: Follows assigned zone, stocks shelves, operates the cash register, or greets customers.
• Wanderer: Walks random paths through the scene for ambient life.
• Vendor: Stands at a stall or counter and sells items to the player.
• Quest Giver: Has dialogue trees and can trigger quest chains.
• Custom: Uses Behavior Tree editor for fully custom AI logic.

NPC Schedules

NPCs can be given daily schedules that determine where they go and what they do at different times of day. Schedules are defined per-hour and support activities like working, eating, sleeping, and socializing. The Day/Night system drives NPC schedule transitions automatically.

Economy & Inventory

Every simulation game needs an economy. Oyun provides a built-in economy engine that handles money, pricing, purchases, inventory, and transactions.

• Player Money: Starting balance configurable in Game Settings. Earned through sales.
• Product Pricing: Set buy and sell prices on any object with the "product" interaction type.
• Inventory System: Players have an inventory grid. Items can be picked up, stacked, and used.
• Transactions: Automatic checkout flow when customers bring items to the register.
• Supply Ordering: Players can order stock from a supplier at wholesale prices.

Quests & Achievements

The Quest Editor lets you create multi-step quest chains with objectives, rewards, and branching paths.

• Quest Types: Fetch, deliver, talk to NPC, reach location, earn money, serve customers.
• Objectives: Each quest has one or more objectives with progress tracking.
• Rewards: Money, items, experience points, or unlocking new areas.
• Achievements: Steam-compatible achievement system with icons, descriptions, and unlock conditions.

Dialogues

The Dialogue System provides branching conversations with typewriter-style text rendering. Dialogues are created in the editor and assigned to NPC characters.

• Branching Choices: Multiple response options that lead to different conversation paths.
• Conditions: Show/hide dialogue options based on quest state, inventory, or money.
• Effects: Trigger quest starts, give items, add money, or change NPC behavior from dialogue.
• Portraits: Character portrait displayed alongside text in-game.

Visual Scripting

For custom game logic beyond the built-in systems, Oyun provides a Behavior Tree editor. This visual scripting tool lets you create complex AI and event logic without code.

• Behavior Trees: Node-based editor for NPC AI. Sequence, selector, condition, and action nodes.
• Event Scripts: Trigger actions when events occur (player enters zone, item purchased, time of day, etc.).
• Templates: Pre-built behavior tree templates for common patterns (patrol, follow, flee, work).

Weather & Day/Night

Oyun includes a full weather system and day/night cycle that affect gameplay and visuals.

• Day/Night Cycle: Configurable day length. Sun position, lighting, and sky color change automatically.
• Weather Types: Clear, rain, snow, fog, storm. Each affects visuals and can trigger game events.
• Seasonal Effects: Optional seasonal system changes weather patterns and available items.
• Time Scale: Speed up or slow down time for testing or gameplay design.

World Builder (Multi-Map)

The World Builder lets you create games with multiple interconnected maps. Each map is a separate scene that players can travel between.

• District Layout: Arrange maps as a grid or free-form layout on a world overview.
• Connections: Link maps with doors, bus routes, or walking paths.
• Bus Routes: Create public transit that moves between districts.
• Map Types: Interior (buildings), exterior (streets, parks), and underground.

Terrain Editor

For outdoor scenes, the Terrain Editor provides heightmap-based terrain with painting tools.

• Raise / Lower: Sculpt hills and valleys with adjustable brush size and strength.
• Flatten: Level terrain to a specific height for building placement.
• Smooth: Blend sharp terrain edges for natural-looking landscapes.
• Paint: Apply grass, dirt, sand, rock, and snow textures to terrain.

Spline / Path Tools

Spline tools let you create roads, sidewalks, rivers, fences, and other path-based objects.

• Click to place control points. The path curves smoothly between them.
• Adjust width, material, and curvature per segment.
• NPCs can follow spline paths for patrol routes or customer walking paths.

Lighting

Oyun supports multiple light types to create atmosphere in your scenes.

• Directional Light: Sun-like light for outdoor scenes. Tied to the day/night cycle.
• Point Light: Omnidirectional light for lamps, bulbs, and indoor fixtures.
• Spot Light: Focused cone of light for stage lights, flashlights, and signs.
• Ambient Light: Base illumination to prevent total darkness.
• Neon / Emissive: Glowing materials for signs, arcade machines, and decorative lighting.

Audio System (18 Procedural Sounds)

Oyun generates audio procedurally using the Web Audio API. No audio files needed. The system includes 18 built-in sounds:

Sound	Trigger	Description
Cash Register	Purchase complete	Classic "ka-ching" sound
Door Bell	Customer enters/exits	Chime when doors open
Coin Drop	Money received	Metallic coin sound
Item Pickup	Player picks up item	Short pop/whoosh
Item Place	Player places item	Soft thud
Button Click	UI interaction	Subtle click
Level Up	Achievement/level	Triumphant jingle
Quest Complete	Quest finished	Fanfare sound
Error / Deny	Invalid action	Buzzer sound
Cooking Sizzle	Kitchen activity	Frying pan sizzle
Cooking Chop	Food prep	Knife chopping
Healing	Medical treatment	Soft healing tone
Animal Sound	Animal interaction	Various animal calls
Footsteps	Player walking	Surface-dependent steps
Ambient Wind	Outdoor scenes	Gentle wind loop
Rain	Rain weather	Rain hitting surfaces
Thunder	Storm weather	Distant thunder rumble
Notification	UI notification	Gentle ping

Particle Effects (20 Presets)

The particle system provides 20 ready-made presets for common game effects:

• Smoke — Chimneys, grills, factories
• Fire — Campfires, stoves, fireplaces
• Sparks — Welding, electrical, grinding
• Steam — Kitchen pots, vents, hot springs
• Bubbles — Aquariums, underwater, drinks
• Rain — Weather rain drops
• Snow — Weather snowflakes
• Leaves — Falling autumn leaves
• Dust — Construction, desert, old buildings
• Confetti — Celebrations, achievements
• Coins — Money earned, purchases
• Hearts — Love, pet happiness
• Stars — Level up, magic, ratings
• Flies — Trash, farm, compost
• Fireflies — Night scenes, gardens
• Pollen — Flowers, gardens, spring
• Dripping — Leaks, caves, rain runoff
• Exhaust — Vehicle exhaust pipes
• Magic — Fantasy games, power-ups
• Explosion — Dramatic events, demolition

Post-Processing (9 Shaders)

Post-processing shaders are applied to the final rendered image for visual polish:

• Bloom — Glow effect on bright areas (lights, neon signs).
• SSAO — Screen-space ambient occlusion for subtle shadows in crevices.
• Vignette — Dark edges for cinematic framing.
• Color Grading — Adjust brightness, contrast, saturation, and tint.
• Film Grain — Subtle noise for cinematic texture.
• Depth of Field — Blur distant or near objects for focus effects.
• Chromatic Aberration — Color fringing at edges for stylized look.
• Pixelate — Retro pixel art effect with adjustable pixel size.
• Outline — Object outlines for toon/cel-shaded art style.

Water Shader

The water shader creates realistic water surfaces for pools, rivers, oceans, and ponds. Features include reflections, refraction, wave animation, foam at edges, and configurable color and transparency.

Play Mode Controls

Press Space in the editor to enter Play Mode. Your camera switches to a first/third-person player controller and the game systems activate.

• WASD: Move the player character.
• Mouse: Look around.
• E: Interact with objects (pick up, purchase, talk to NPCs).
• Tab / J: Open the Quest Log.
• V: Toggle between first-person and third-person camera.
• Esc: Pause the game.
• H: Show/hide the on-screen controls help overlay.
• ` (backtick): Open the Debug Console.

Debug Console Commands

Press ` (backtick) during Play Mode to open the Debug Console. Type commands and press Enter. The console supports autocomplete (Tab key) and command history (Up/Down arrows).

Command	Arguments	Description
help		Show all available commands
clear		Clear console output
give_money	[amount]	Add money (default: 1000)
set_money	<amount>	Set money to exact amount
give_item	<id> [quantity]	Add item to inventory
set_time	<hour>	Set time of day (0-23)
set_day	<day>	Set current day number
skip_day		Skip to next day
timescale	<multiplier>	Set time speed (e.g., 2 = double speed)
teleport	<x> <y> <z>	Teleport player to coordinates
noclip		Toggle noclip (fly through walls)
speed	<multiplier>	Set player speed multiplier
god		Toggle god mode (invincibility)
spawn_npc	[type]	Spawn an NPC of given type
spawn_customer		Spawn a customer NPC
weather	<type>	Set weather (clear, rain, snow, fog, storm)
complete_quest	<id>	Force-complete a quest
unlock_achievement	<id>	Unlock an achievement
fps		Show render stats (draw calls, triangles, textures)
wireframe		Toggle wireframe rendering
navmesh		Toggle navmesh visualization overlay
save		Quick save the game
screenshot		Take and download a screenshot
reload_scene		Reload the current scene

Testing Checklist

Before exporting, verify each of the following in Play Mode:

1. Player can move through the entire scene without getting stuck on geometry.
2. All interactable objects respond to the E key.
3. Customers spawn, browse, pick up items, go to checkout, and leave.
4. Employees perform their assigned tasks (stocking, cashier, greeting).
5. Economy works: buying supplies, selling to customers, money balance updates.
6. Dialogues display correctly with all branches reachable.
7. Quests can be started, progressed, and completed.
8. Achievements unlock at the correct triggers.
9. Day/night cycle transitions smoothly. NPC schedules change with time.
10. Weather effects render correctly and transitions are smooth.
11. Audio plays for interactions (cash register, door bell, etc.).
12. No objects floating above or clipping through the floor.
13. Performance stays above 30 FPS (use the fps debug command).

Game Settings

Access Game Settings from the Project Hub or the gear icon in the editor. Configure your game's metadata before export:

• Game Title: The name shown in the title bar and store listing.
• Description: Short and long descriptions for the store page.
• Resolution: Default window size (e.g., 1920x1080, 1280x720).
• Starting Money: How much money the player starts with.
• Day Length: How many real minutes equal one in-game day.
• Language: Default language and available translations (20+ languages supported).
• Thumbnail: Screenshot used as the project thumbnail.

Windows / Mac / Linux Export

Oyun exports standalone desktop applications using Electron. The exported game includes all assets, scenes, and game logic bundled into a single executable.

1. Go to Game Settings and ensure all metadata is filled in.
2. Click Export and choose your target platform(s).
3. The build system compiles your game. Download the build when complete.
4. Test the exported build on the target platform before publishing.

Web / HTML5 Export

Games can also be exported as HTML5 web applications, playable in any modern browser. Web exports are great for sharing demos, hosting on itch.io, or embedding on websites.

Steam Integration

Oyun supports full Steam integration for published games:

• Achievements: Map Oyun achievements to Steam achievements.
• Cloud Saves: Player save data synced through Steam Cloud.
• Leaderboards: Optional score tracking.
• Workshop: Planned support for Steam Workshop mods.

Keyboard Shortcuts

General

Shortcut	Action
Ctrl+S	Save scene
Ctrl+Z	Undo
Ctrl+Shift+Z	Redo
Delete	Remove selected object
?	Show help / keyboard shortcuts overlay

Transform

Shortcut	Action
G	Move (grab) selected object
R	Rotate selected object
S	Scale selected object
F	Focus camera on selected object

Camera

Shortcut	Action
Alt+1	Front view
Alt+3	Side view
Alt+7	Top view
Scroll wheel	Zoom in / out
Middle-click drag	Pan view
Right-click drag	Orbit camera

Selection

Shortcut	Action
Click	Select object
Shift+Click	Multi-select (add to selection)
Ctrl+A	Select all objects
Ctrl+D	Duplicate selected
Ctrl+C	Copy selected
Ctrl+V	Paste
Ctrl+G	Group selected objects

Play Mode

Shortcut	Action
Space	Start / stop Play Mode
WASD	Move player
E	Interact
Esc	Pause game
`	Open Debug Console
Tab	Quest Log
J	Quest Log (alternate)
V	Toggle camera (first/third person)
H	Toggle controls help overlay

Other

Shortcut	Action
1 - 4	Quick place primitives (box, sphere, cylinder, plane)

All Business Types (102 Templates)

Oyun includes 102 pre-built business templates across 11 categories. Each template auto-generates a complete scene with appropriate objects, zones, and layout.

Retail (15)

Template	Description
Grocery Store	Supermarket with aisles, products, and checkout lanes
Clothing Store	Fashion boutique with racks, fitting rooms, and checkout
Electronics Store	Sell gadgets, phones, and TVs
Bakery	Fresh bread and pastries with display cases
Convenience Store	Small corner shop with snacks and essentials
Pet Store	Animals, food, supplies, and grooming
Toy Store	Shelves of toys, play area, and checkout
Bookstore	Bookshelves, reading corner, and cafe
Flower Shop	Bouquets, potted plants, and arrangements
Jewelry Store	Display cases, luxury items, and security
Furniture Store	Showroom with bedroom, living room, and dining sets
Hardware Store	Tools, lumber, paint, and plumbing supplies
Pharmacy	Prescription counter, shelves, and health products
Sports Store	Equipment, shoes, jerseys, and fitness gear
Thrift Store	Racks of clothes, books, electronics, and furniture

Food & Drink (9)

Template	Description
Coffee Shop	Cozy cafe with counter service and seating
Fast Food Restaurant	Burgers and fries with kitchen, counter, and drive-thru
Fine Dining	Elegant restaurant with table service, bar, and kitchen
Pizza Place	Make and serve pizza with oven, counter, and dining area
Ice Cream Shop	Freezer displays, toppings, and seating
Sushi Restaurant	Conveyor belt, sushi bar, and tatami rooms
Food Truck	Mobile kitchen, serving window, and street food
Bar / Pub	Bar counter, taps, pool table, and booths
Juice Bar	Blenders, fresh fruit, and smoothie bar

Services (7)

Template	Description
Barber Shop	Haircuts, shaves, and styling chairs
Beauty Salon	Nail art, hair, and makeup stations
Laundromat	Washing machines, dryers, and folding area
Car Wash	Drive-through wash and detailing bay
Gas Station	Fuel pumps, mini mart, and car repair
Auto Repair Shop	Garage bays, tools, and waiting room
Car Dealership	Showroom floor, test drive area, and offices

Healthcare (5)

Template	Description
Hospital	Medical facility with exam rooms, pharmacy, and ER
Medical Clinic	Reception, waiting room, and exam rooms
Dental Office	Dental chairs, X-ray room, and reception
Veterinary Clinic	Exam rooms, kennels, and waiting area
Pharmacy	Prescription counter, shelves, and health products

Entertainment & Fitness (5)

Template	Description
Gym / Fitness Center	Weights, treadmills, and locker rooms
Movie Theater	Screening rooms, ticket booth, and concessions
Arcade	Game machines, prize counter, and neon lights
Bowling Alley	Lanes, shoe rental, and snack bar
Library	Bookshelves, study desks, and computer area

Public & Government (5)

Template	Description
Bank	Teller windows, vault, offices, and ATMs
Police Station	Front desk, holding cells, and offices
Fire Station	Truck bays, living quarters, and training
School	Classrooms, cafeteria, gym, and playground
Daycare Center	Play areas, nap room, and outdoor playground

Hospitality (2)

Template	Description
Hotel	Rooms, lobby, restaurant, and pool
Motel	Small roadside motel with basic rooms

Agriculture (2)

Template	Description
Small Farm	Crop plots, barn, animals, and sell stand
Large Farm	Big fields, silo, multiple barns, and greenhouse

Animals & Nature (27)

Template	Description
Zoo	Animal exhibits, gift shop, food court, ticket booth
Aquarium	Fish tanks, touch pools, gift shop, cafe
Animal Shelter	Kennels, adoption center, medical room
Horse Stable	Stalls, riding arena, tack room, hay storage
Dog Grooming Salon	Grooming tables, bath stations, drying area
Bird Sanctuary	Aviaries, feeding stations, visitor path
Fish Market	Ice displays, filleting station, scales, coolers
Dairy Farm	Cows, milking parlor, cheese making, milk storage
Poultry Farm	Chicken coops, egg collection, feed storage
Pig Farm	Pig pens, feeding area, processing
Sheep Ranch	Pastures, shearing shed, wool processing
Horse Ranch	Stables, riding arena, paddocks, tack room
Fish Farm / Hatchery	Fish ponds, tanks, feeding, processing
Bee Farm / Apiary	Beehives, honey extraction, bottling
Vineyard / Winery	Grape vines, wine cellar, tasting room
Fruit Orchard	Apple/orange trees, picking baskets, farm stand
Dog Breeding Kennel	Dog runs, whelping room, grooming, training
Cat Cafe	Cafe with cats roaming, cat trees, food counter
Safari Park	Drive-through exhibits, viewing platforms, gift shop
Petting Zoo	Open enclosures, feeding stations, hand wash, gift shop
Wildlife Rescue Center	Rehabilitation cages, medical room, education center
Reptile House	Terrariums, heat lamps, viewing area
Butterfly Garden	Enclosed garden, nectar plants, education center
Marine Park	Dolphin pool, aquarium tunnel, show arena, gift shop
Dog Training School	Training field, obstacle course, classroom
Animal Hospital	Surgery room, recovery kennels, pharmacy, X-ray
Insectarium	Display cases, live exhibits, education room

Outdoor & Recreation (7)

Template	Description
Water Park	Pools, water slides, changing rooms, snack bar
Amusement Park	Rides, ticket booth, food stalls, games
Campground	Tent sites, cabins, fire pits, restrooms, store
Ski Resort	Lodge, equipment rental, chairlift, restaurant
Golf Club	Clubhouse, pro shop, driving range, restaurant
Ice Skating Rink	Rink, skate rental, warming area, snack bar
Swimming Pool Center	Pool, locker rooms, lifeguard station, cafe

Creative & Education (6)

Template	Description
Art Gallery	Exhibition rooms, gift shop, studio space
Music Studio	Recording booths, mixing room, instrument storage
Dance Studio	Dance floor, mirrors, changing rooms, reception
Pottery Studio	Pottery wheels, kiln, shelves, glazing area
Photo Studio	Backdrops, lighting rigs, editing room, reception
Cooking School	Teaching kitchen, demo area, ingredient storage

Transportation (4)

Template	Description
Airport Terminal	Check-in counters, security, gates, shops
Train Station	Platforms, ticket office, waiting room, shops
Bus Terminal	Platforms, ticket booth, waiting area, kiosks
Marina / Boat Dock	Boat slips, office, bait shop, fuel dock

Niche & Specialty (8)

Template	Description
Tattoo Parlor	Tattoo stations, design wall, sterilization, waiting
Escape Room	Themed rooms, lobby, control room, reception
Wedding Venue	Ceremony hall, reception area, dressing rooms
Funeral Home	Chapel, viewing rooms, office, arrangement room
Pawn Shop	Display cases, appraisal counter, storage vault
Recycling Center	Sorting bins, weigh station, compactor, office
Post Office	Service counter, mailboxes, sorting area, packages
Spa & Wellness	Massage rooms, sauna, pool, relaxation lounge

Industrial (1) + Other (1)

Template	Description
Warehouse	Shelving racks, loading dock, and forklifts
Blank Project	Start from scratch with an empty scene

Object Categories (1,259 Items across 35 Categories)

The Object Library contains 1,259 unique objects organized into the following categories:

Category	Examples
Furniture	Tables, chairs, sofas, beds, shelves, bookcases, cabinets, desks, wardrobes
Nature	Trees, bushes, flowers, rocks, grass, logs, stumps, mushrooms
Architecture	Walls, floors, doors, windows, stairs, roofs, fences, pillars
Shop & Business	Counters, shelving, display cases, registers, shopping carts, mannequins
Restaurant & Kitchen	Stoves, ovens, fridges, prep tables, plates, glasses, kitchen counters
Hospital & Medical	Hospital beds, exam tables, wheelchairs, IV stands, X-ray machines
Farm	Crop plots, fences, barns, silos, troughs, hay bales, sell stands
Outdoor & Urban	Benches, street lights, trash cans, mailboxes, hydrants, bollards, signs
Vehicles	Cars, trucks, buses, bicycles, boats, forklifts
Lighting & FX	Lamps, spotlights, neon signs, candles, torches
Primitives	Box, sphere, cylinder, plane, cone, torus
Electronics & Technology	TVs, monitors, phones, printers, servers, arcade machines, ATMs
Bathroom & Plumbing	Toilets, sinks, bathtubs, showers, mirrors, towel racks
Office & Workspace	Desks, office chairs, filing cabinets, whiteboards, cubicles
Sports & Fitness	Treadmills, dumbbells, benches, yoga mats, basketball hoops
Vehicles & Transport	Cars, buses, trains, boats, helicopters, parking barriers
Food & Products	Bread, milk, cans, bottles, fruits, vegetables, packaged goods
Clothing & Accessories	Shirts, pants, shoes, hats, jewelry, mannequins, racks
Containers & Storage	Boxes, crates, barrels, pallets, dumpsters, lockers
Decoration & Art	Paintings, sculptures, vases, rugs, curtains, trophies
Tools & Equipment	Hammers, saws, drills, ladders, wheelbarrows, toolboxes
Music & Entertainment	Guitars, pianos, drums, speakers, microphones, jukeboxes
Seasonal & Holiday	Christmas trees, pumpkins, easter eggs, fireworks, snowmen
Animals - Farm	Cows, pigs, chickens, sheep, goats, horses, donkeys
Animals - Dogs	Labrador, poodle, bulldog, husky, corgi, dalmatian and more
Animals - Cats	Tabby, siamese, persian, black cat, calico and more
Animals - Birds	Parrot, eagle, owl, penguin, flamingo, robin and more
Animals - Fish & Aquatic	Goldfish, clownfish, shark, whale, dolphin, jellyfish
Animals - Reptiles	Lizard, snake, turtle, crocodile, chameleon, iguana
Animals - Zoo & Exotic	Lion, elephant, giraffe, zebra, panda, gorilla, tiger
Animals - Small Pets	Hamster, rabbit, guinea pig, ferret, chinchilla, hedgehog
Animals - Insects	Butterfly, bee, ladybug, ant, dragonfly, spider
Animals - Mythical	Dragon, unicorn, phoenix, griffin, pegasus
Animals - Dinosaurs	T-Rex, triceratops, velociraptor, brontosaurus, pterodactyl
Animals - Marine	Whale, dolphin, seal, walrus, sea turtle, octopus

Frequently Asked Questions

Is Oyun free?

Oyun is free to use for creating games. You can build, test, and export projects at no cost. Steam publishing requires a separate Steamworks developer account ($100 from Valve).

Do I need to know how to code?

No. Oyun is designed for non-programmers. All game logic is configured through visual editors, templates, and property panels. The Behavior Tree editor provides visual scripting for advanced users.

What game engines does Oyun use?

Oyun uses Three.js for 3D rendering in the browser, Laravel for the backend, and Electron for desktop exports. All geometry is generated procedurally.

Can I import my own 3D models?

Yes. Oyun supports importing models via Sketchfab integration. You can search and import free models directly from the editor. Custom GLTF/GLB files can also be uploaded.

How many objects can my scene hold?

There is no hard limit, but performance depends on the target hardware. Scenes with 500-1000 objects run smoothly on most modern computers. Use the fps debug command to monitor performance.

Can I make multiplayer games?

Oyun includes an experimental multiplayer system using Game Rooms. Players can create or join rooms and share the same scene in real-time. This feature is still in active development.

What platforms can I export to?

Windows, macOS, Linux (via Electron), and Web/HTML5. Mobile export is on the roadmap.

How do I sell my game on Steam?

Create a Steamworks developer account, set up your store page on Steamworks, export your game from Oyun as a desktop build, upload using Steamworks tools, and submit for review. Oyun handles Steam achievements and cloud save integration automatically.

Can I use Oyun commercially?

Yes. Games created with Oyun are yours. You retain full ownership and can sell them on Steam, itch.io, or anywhere else.

Where is my data saved?

Projects are saved to the Oyun server database. Scene data, assets, and settings are stored per-project. You can export your project at any time.