Building a Web FPS Game Entirely With Prompts
Futuristocrat · reddit · 2026-07-16
The author shares their web-based FPS game, Zombie Slayer, which is generated almost entirely through prompts.
- The game is a single-file HTML page of only 2MB, running directly in the browser without installation.
- Claiming no programming experience, the author spent months creating the game through hundreds of AI prompt iterations.
- The world, gameplay, and even sound effects are procedurally generated.
- The author describes themselves as more of an "art director" than a programmer, using AI to bring their vision to life; however, the process was still time-consuming and required extensive trial and error.
- They plan to keep tracking the latest models to see how far this creative approach can push game development.
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