Android applications I have built. More will be added over time.
Chess Master Arena
A production chess app for Android with AI opponents, a daily puzzle streak, online friend matches, and FIDE-style Elo ratings.
Challenge AI at multiple difficulty levels, play offline with a local Stockfish engine, solve daily tactics puzzles, or play online with friends via 6-character room codes — with fully server-validated moves and rating calculations.
- Offline AI opponents (Stockfish engine)
- Daily Streak tactical puzzles
- Online multiplayer via room codes
- Play with friends
- FIDE-style Elo ratings (Rapid / Blitz / Bullet)
- Custom boards and piece sets
- Firebase account with Google or email sign-in
Google Play link coming soon App Details Support Privacy Policy