How to make a game with AI
To make a game with AI, describe the game you want in plain language, let the engine generate the world, characters, and logic, then refine by prompting or editing. With Gessa this happens entirely in the browser on WebGPU, you share the result on a live web play link instantly, and the engine is built to ship it native to iOS and Steam.
Start from a sentence
Write what the game is in one or two sentences, the genre, the feel, the core loop. 'A cozy fishing roguelite on a haunted lake where the fish are ghosts' is enough to start. Gessa turns that into a playable scene you can immediately try.
Generate the pieces
Add what you need by describing it: a 3D model ('a weathered brass lantern with a warm glow'), a texture ('wet mossy cobblestone, seamless'), an AI player ('a nervous merchant who haggles'), or a rule ('when the player grabs the lantern, light nearby torches'). Each becomes part of the same project.
Refine and play
Iterate by prompting or by editing directly, both map to the same underlying representation, so nothing is locked behind a single tool. Test the game in the browser as you go.
Share and ship
Share a link to play instantly, hosting is handled for you. The same project is built to ship native to web, iOS, and Steam as those targets roll out, with a monetization path designed in.
Step by step
- 1Describe the game
Write the genre, feel, and core loop in one or two sentences.
- 2Generate the pieces
Prompt for models, textures, AI players, and rules, each joins the project.
- 3Refine and play
Iterate by prompting or editing; test in the browser as you go.
- 4Share and ship
Share a play link instantly, the same project is built to ship native to web, iOS, and Steam.
Frequently asked questions
- Can you really make a game just by describing it?
- Yes. With an AI-native engine like Gessa you describe the game and the engine generates a playable version, world, characters, and logic, which you then refine by prompting or editing.
- Do I need to know how to code to make a game with AI?
- No. Gessa is prompt-first, so you can build without writing code. If you do want code, it's available through the same unified IR as visual and AI scripting.
- Where can I publish a game I made with AI?
- With Gessa you share a browser play link instantly, and the engine is built to ship native to iOS and Steam from the same project as those targets roll out.