TraceSafe is a local single-player logic puzzle built around safe deduction.
Start on a loading screen, then move into a clean home dashboard with quick access to play, level selection, guide, privacy, settings, and statistics.
The game includes 60 campaign stages across beginner, intermediate, and advanced boards. Early stages are compact and quick, later stages add irregular play areas and locked safe boundaries to keep the puzzle fresh.
Play by opening safe cells, reading the number clues, marking danger cells, and undoing the most recent mark when needed. Empty regions expand automatically, while dangerous cells never open themselves.
Each board supports pause, restart, score tracking, best-time records, and a local daily challenge. Completed boards are stored on the device only, along with preferences and progress history.
The app also includes a step-by-step guide for the core deduction rules and a failure review screen that highlights the triggering mistake and nearby clues.
Everything works offline after installation, with no account, cloud sync, ad tracking, or remote configuration.
Offline mine deduction puzzle with campaigns, daily boards, and stats.