EchoMirth

EchoMirth is a local rhythm-board puzzle where you place pitch cards onto a 3x3 board and match each round's target path.

Plan your moves, select a card, and tap a board cell to build a clean pitch sequence. Each round gives you a fresh hand, a highlighted path, and a beat pulse that changes as you clear rounds.

Features:
- Daily challenge and practice session modes
- 3x3 board with tappable card placement
- Target path hints, reset, fresh hand, and harmony check actions
- Score, combo, best streak, accuracy, and session log tracking
- On-device privacy-friendly play with no account system

EchoMirth is designed for short sessions and fast retries. If a placement misses the target order, you can reset the round, redraw the hand, and try again without leaving the game.

The experience stays fully on-device and does not request camera, microphone, location, or broad storage access.