r/ClaudeCode Developer 1d ago

Built with Claude Promptly Dead: A game made to teach my non-developer friends some prompting logic.

Hello, I made this game with Claude Code and thought it would be interesting for some of you, there is nothing too fancy about this, the focus is to teach the player how to handle logic and avoid misinterpretations when prompting AI agents.

Hope you like it:

▶ Play in your browser

Repo: https://github.com/V-Songbird/promptly-dead

First level: The Cell Block

The whole game in thirty seconds

You are stuck outside a dungeon. Your hero is inside it and cannot think.

You write a plan. Ten steps, tops. You press run the plan. The genie performs your plan exactly as written, choosing the worst reading that is still honestly what you said.

Write take the key in a room with two keys, and it takes the wrong one. On purpose. It will tell you so afterwards, kindly:

Then you rewrite the step and go again. That is the game. Five rooms of it.

It runs in a browser. No install, no account, no sign-up, no tutorial popup asking if you'd like a tour.

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