Zentjong: Mahjong Puzzle

Zentjong is a calm Mahjong-solitaire-style tile matching puzzle game for quiet breaks.

Match free tiles, clear the board, and progress through 100 handcrafted level steps. Play daily puzzles, build streaks, earn XP, unlock gentle rewards, and use hints, undo, or shuffle when a board needs a small nudge.

Features:
- Relaxing Mahjong-inspired tile matching
- 100 progression levels
- Daily puzzles and weekly goals
- XP, ranks, achievements, and cosmetic rewards
- Hints, undo, shuffle, and reset controls
- Optional rewarded ads for extra help
- Calm music and sound settings
- Multiple visual themes
- Gentle reminders after quiet breaks
- Local progress stored on your device
- Phone and tablet support

Zentjong is designed for calm puzzle sessions without pressure. There are no user accounts, cloud saves, leaderboards, or social chat features.