NN666Latch

Rune boards are a compact logic puzzle game built around short, focused runs.

Start on a loading screen, then choose a chapter, a level, or the daily challenge. Each board uses a 3x3 rune grid with hidden rule patterns, move limits, fixed anchors, and immediate feedback so every tap matters.

Features:
- Four progressive chapters with 72 handcrafted levels
- Daily challenge seeded from the current day for a fresh puzzle
- Tap-to-cycle rune boards with move limits and undo support
- Clear rule feedback that shows which constraints are stable or broken
- Local progress tracking with unlocked levels, best move records, and recent history
- Settings for hints, reduced motion, and full reset with confirmation

The game is designed for short sessions, careful observation, and repeat attempts. Solve a board, improve your move count, and keep moving through the chapter path at your own pace.