A logic puzzle game for Android and iOS, built with Claude Code as the main pair of hands. Eight regions, a museum to fill, a shared daily board, and a small backend of its own.
A Minesweeper-style logic puzzle with an archaeology theme. You clear dig sites tile by tile, and safe tiles can hold relic fragments that complete exhibits in your own museum. Win or lose, you keep what you found.
Every expedition board is checked by a solver that only uses logic. Its seed is searched in advance and stored. A golden test over 66 boards protects the solver from any change in behaviour, even when it is being made faster.
Game rules never read the clock or the random generator. They receive the time and a seed as parameters, so every rule can be tested exactly, and the shared daily board is the same on every phone.
Ads, purchases, notifications and game services each sit behind one interface, with a mock for tests and an adapter for the real SDK. The game builds and runs without any of them.
Off unless the player opts in. Events go to my own Cloudflare Worker, stored in the EU without IP addresses. The test suite fails if an event is sent that the documentation does not list.
Each piece started as a written task with acceptance criteria. An agent implemented it test-first and could not call it done until the full suite passed. A separate reviewer agent checked each milestone. Everything a test cannot judge, like whether it feels good, stayed with me.