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Start with an idea
Describe your game, its world, and how it plays. Drop in your concept, references, or just a rough thought. Buildr turns direction into momentum instantly.
Describe yourideal game.
Create browser games, Roblox Studio places, Unreal C++ prototypes and Blender scenes from one idea. A paid plan starts the creation.
How it works
From idea to game in four moves
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Watch it take shape
Your game takes shape. World, controls, and gameplay come together fast so you can react to something real instead of imagining it.
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Refine with natural language
Push it further by simply saying what you want. Tune controls, adjust the world, add mechanics — all without breaking momentum.
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Share your game
Share the browser game with a link, download its source, or generate a native Roblox project to test and publish in Studio.
/// ABOUT US | OUR VISION >>>
Your next game starts with an idea.Build the gameplay loop, shape the world, and refine every detail through play.
Buildr is an AI game studio for original playable ideas. Create browser games, generate native Roblox places, explore Unreal C++ prototypes, and compose Blender scenes in one studio.
PROMPT YOUR IDEA
Plans
Pick the plan that fits your pace.
A paid plan is required to generate. Choose your monthly creation budget.
Monthly subscriptions. Cancel anytime.
Explore the studio
Preview the studio, then choose a paid plan to create.
Pro
$19.99/mo
40k credits / month
- Browser game creation
- Roblox Studio place export
- Blender scenes and render scripts
- Browser game source export
- Unreal prototypes (early access)
Recommended
Plus
$44.99/mo
120k credits / month
- Source project downloads
- Blender scenes and render scripts
- Roblox Studio export
- Gameplay iteration
- Private project library
Studio
$149.99/mo
550k credits / month
- Source project downloads
- Blender scenes and render scripts
- Unreal prototypes (early access)
- Roblox Studio export
- Source ownership
- More game-building capacity
Billed monthly. Cancel anytime.
FAQ
Questions? We’ve got answers
What games can I build?
Explore platformers, racing, survival, puzzles, strategy, simulation, and other original game ideas. Buildr generates playable browser prototypes you can test and refine. Scope and results depend on the idea; large games need iteration.
Do I need to code?
Describe your game, play the result, and request changes in plain English. You can also download your game source to develop it further.
Can I build for Roblox?
Yes. The studio can generate a separate native Roblox place from your game brief. Download the .rbxlx file, open it in Roblox Studio, test it, and publish through your Roblox account. This is a new Luau implementation, so it may differ from the browser version.
How do credits work?
A paid subscription is required before generation. Choose BG.47, BO.55 or BF.51 and see the fixed credit price before creating. Browser requests include generation and up to one repair call; native engine requests include one call. Updates use the same price. Plans include a monthly credit allowance.
Can I export my game?
Download browser source, a Roblox Studio place, an Unreal C++ prototype, or a Blender scene and render script. Native exports need the corresponding engine; Unreal is early access and requires compilation.
How do I improve my game?
Playtest the first version, then ask Buildr to refine controls, add mechanics, adjust difficulty, or improve the visuals. Larger games grow through focused iterations. Test Roblox exports in Studio before release.