I made 20 one-shot HTML5 game prompts for testing local coding models

I ended up making a list of 20 one-shot game prompts for testing local coding models and figured some of you might get a kick out of them.

They’re all built around the same constraint: the model has to make the entire game in a single \index.html\ with no external libraries, assets, APIs, or internet access.

Some are pretty simple, but a few get a lot more involved with enemy AI, procedural generation, upgrade systems, bosses, shops, physics, etc. I’ve been using them to see how different local models/harnesses actually handle a full task without a bunch of back-and-forth prompting.

A few of the more interesting ones are OUTBREAK, DUNGEON ZERO, TRAIN TO NOWHERE, CYBER SURVIVOR, and VOID MINER.

Here’s the full list if anyone wants to try them:

20-single-file-html5-game-prompts.md

Would actually be cool to see people run the same prompt on different models and compare what they get.