Itheros APK

Itheros A fantasy combat RPG for Android where your real-world steps are the only currency. Every fight, every ore and every crafted item is paid for with steps you walk, read from Health Connect. Your step data never leaves the phone: the app has no internet permission at all. Play it:** how to install · latest release How it's built A solo hobby project, built with an AI-native development process: every change goes intent → spec → plan → code**, and the product owner accepts each stage before the next begins. Accepted documents are never edited; changes come as numbered amendments. The AI assistant works on short branches and opens pull requests; an automatic check runs on each, and the owner's merge is the approval. Only the owner can release. | Folder | What's in it | |---|---| | intent/ | What the player is missing and why it matters | | specs/ | Exactly what the game does, with acceptance criteria | | plans/ | How each spec gets built, milestone by milestone, each with its proof | | packages/game_core/ | All game rules in pure Dart; tuning numbers in data/*.json | | app/ | The Flutter Android app | | evals/, .claude/, CLAUDE.md | The AI assistant's instructions, skills, hooks and the evals that test them | | releases/, RELEASING.md | Release notes for each version; how releases (and taking one back) work | | REVIEW.md, .github/ | How each pull request is reviewed; the…