Editor’s Pick
🎮 OpenGame Studio now builds 3D games
OpenGame AI Game Agent
Your AI game agent for HTML5 and 3D games. Describe an idea, then plan, build, and refine it in Studio.
Featured
Featured browser games on OpenGame
Play a featured browser game, then explore what you can create with the OpenGame AI game maker.
Independent game builds
Flagship games by OpenGame
Play original browser games with deeper gameplay and distinct worlds.
Wuxia · Single-stage demo · Desktop
Zhaoye — Mountain Gate
Draw your blade, chain attacks, and challenge the Gate Warden. A playable wuxia case study combining AI asset exploration, Blender work, and Three.js development.
Zhaoye — Mountain Gate
Made with OpenGame
OpenGame Community
Discover playable games made by creators with AI.
Editor’s Pick
Editor’s Pick
Orchard Keeper
Latest releases
View all games
PokeBonk
An unofficial OpenGame fan adaptation inspired by PokeBonk. Choose a Pokemon starter, dodge enemy waves, collect experience and select upgrades before the stone golem boss arrives.
Two-Minute Drill
Take the coach's seat in Two-Minute Drill. Read the defense, call Run, Pass, RPO or Trick plays, and manage the clock in Daily, Practice and Survivor challenges. An original OpenGame football coaching simulation.
Counter Flame
Play Counter Flame, an original single-player browser FPS. Fight training bots across three waves, use cover to block fire and time your 20-round reloads. Includes keyboard, mouse and landscape touch controls.
Morioh High
An unofficial OpenGame school-life browser adventure. Explore an original 3D campus, meet students, complete a classroom quiz, deliver a club note and collect sports stars.
Huss Valley
An original, unofficial single-player runner practice. Cross three industrial-valley rounds with five AI companions; captured companions join the catcher side next crossing.
Lagos Life
Build a little life in an original Lagos-inspired city. Earn wages, meet neighbours, furnish your apartment and look after six needs before Saturday rent is due. A single-player isometric browser game with keyboard and touch controls.
Ride a Pet
Find eggs, bring them home, hatch faster pets and mutate your favorite ride. Explore meadows, Golden Dunes and Crystal Grove, then discover the Dragon in this original single-player browser adventure.
Gravity Flip
Run along the floor and ceiling with a tiny cyan fox robot. Flip gravity to dodge spikes, collect gold coins, and beat your best score across five colorful worlds. Speed rises as you survive. An original one-button arcade runner for desktop and mobile.
AI Game Agent
LOADPATH ZERO: demolition with real consequences
Choose a support, trigger the collapse, and reach the target safely in this 3D demolition game.
From idea to playable game with your AI game agent
Work with the OpenGame AI game agent to shape your idea, build a 2D or 3D game, and refine it through conversation. The AI game generator keeps your brief, build progress, and playable preview together in Studio.
Refine your game through conversation
Refine your game with the OpenGame AI game agent, then download playable HTML or a 3D project ZIP.
AI Game Agent
Your AI game agent for HTML5 & 3D
Bring your idea to life with the OpenGame AI game agent. Create HTML5 or 3D games in Studio, then playtest and refine the result.
AI HTML game maker
Turn your 2D game idea into a playable HTML5 prototype, then refine the controls and gameplay in Studio.
Build 3D games with your agent
Build a 3D browser game, explore the playable preview, and download the project to keep working on it.
Game ideas & examples
Explore platformers, puzzles, and racing games to find mechanics and inspiration for your next project.
Create with your AI game agent
Describe your game idea
Shape the brief with your Agent
Build, playtest, and refine
Download your game project
Start creating
Pricing & Plans
Plan for free · 10 credits per generation · Play and download included
Starter
$9USD
Start with one game idea and shape a playable prototype.
60 creditsUp to 6 generations
- Shape your idea with an AI game plan
- Generate a playable browser game
- Request changes and generate new versions
- Playtest and revisit saved versions
- Download your game project files
- Publish a link to share or embed
Creator
Recommended$19USD
Make room for playtesting, revisions and more ideas.
160 creditsUp to 16 generations
- Shape your idea with an AI game plan
- Generate a playable browser game
- Request changes and generate new versions
- Playtest and revisit saved versions
- Download your game project files
- Publish a link to share or embed
Studio
$39USD
For creators exploring several projects and more iterations.
400 creditsUp to 40 generations
- Shape your idea with an AI game plan
- Generate a playable browser game
- Request changes and generate new versions
- Playtest and revisit saved versions
- Download your game project files
- Publish a link to share or embed
Before you build
Frequently Asked Questions
What kinds of games can I make?
Create 2D HTML5 games and 3D browser-game prototypes, such as puzzles, platformers, racing and arcade games. Start with one clear gameplay idea, then expand it after playtesting.
Do I need to know how to code?
No coding experience is needed to start. Describe the gameplay, controls and goals, and work with the agent in Studio. You can inspect and edit the downloaded code if you want more control.
Can I try it before paying?
Yes. Play public games without signing in, or sign in to discuss your game idea and prepare a plan for free. Generating your own game requires Studio Credits.
How many games do my credits cover?
Each standard generation costs 10 credits, including a new generation that revises an existing game. Credits cover attempts, not a guaranteed number of finished games. Previewing and downloading saved versions costs no extra credits.
What if my game has bugs or is not what I wanted?
Describe what went wrong and ask the agent to refine it. A completed generation still uses credits; a confirmed service failure or cancellation before completion returns the credits for that run. Contact support if they are not restored.
Can I download and share my game?
Yes. Download a 2D game as HTML or a 3D project as a ZIP. You can also publish a playable link from Studio to share or embed. Playtest the game before publishing it.
Do I need a subscription?
No. Buy a one-time credit pack whenever you need it; those credits do not expire. Subscriptions suit ongoing projects: monthly credits expire each billing month, and annual credits are granted upfront and expire at the end of that billing year.