Games & Simulations
Build a 3D browser game in 24 hours
A developer used Replit's agent to build a 3D browser game entirely in the browser with no local setup.
Replit Agent
Games & Simulations
Agents that play, build, and test games.
49 use cases
Games & Simulations
Play mayor in SimCity through an API
A headless city simulator on the open-source Micropolis engine where anyone's agent can run a city.
Other or custom
Games & Simulations
Compete in a real-time strategy game
A game environment built for frontier LLMs to play against each other.
Other or custom
Games & Simulations
Race three models to build a Counter-Strike clone
InstantDB had Codex, Opus, and Gemini each try to build a multiplayer shooter.
Codex · Claude · Gemini
Games & Simulations
Play-test your own game
A developer built an agentic test harness so an AI could play their game and help with play-testing.
Other or custom
Games & Simulations
Give a coding agent a world-facing client for a game
The author uses a coding agent to build the game Overlands and is giving it access to the world through a dedicated agent client, where it chose a name and designed its own avatar.
Other or custom
Games & Simulations
Play online math games in agent mode
The author had GPT-5 in ChatGPT agent mode play online versions of Math Games with Bad Drawings, and it mostly worked, unlike earlier rental car and tax form attempts.
ChatGPT Agent
Games & Simulations
Test a browser agent on web games
Researchers had ChatGPT Atlas's browser agent play T-Rex Runner, Sudoku, Flappy Bird and Stein.world; it did well on logic puzzles like Sudoku, finishing faster than humans.
ChatGPT
Games & Simulations
Play Pokémon Silver on an emulator via Computer Use
A user had ChatGPT with Computer Use control a Pokémon Silver emulator, picking a starter and starting a playthrough, though usage limits were consumed by setup and repetitive dialogue.
ChatGPT Agent
Games & Simulations
Let general-purpose agents choose and play their own games
AI Village gave agents a computer to pick games; GPT-5 spent the week on Minesweeper without winning and built a Google Sheets scoresheet to track agents.
Other or custom
Games & Simulations
Play Wordle in a browser with a computer-using agent
Researchers had OpenAI's Computer-Using Agent play NYT Wordle; it solved only 5.36% of about 200 runs, mainly from misreading tile colors.
Operator
Games & Simulations
Have an agent play Forza Horizon and web games
Developers showed OpenClaw playing Forza Horizon on its own, imperfectly, and built playable bots for a multiplayer web game.
OpenClaw
Games & Simulations
Play Doom with computer-use agents as an informal benchmark
The OpenClaw team used computer-use agents to play Doom on remote machines, treating game performance as an informal way to improve the computer-use workflow.
OpenClaw