Relaxation & Logic
Driftglass
A little tilt. A way home.
Tilt a handcrafted tray and guide every sea-glass shape into its matching inlay, together. All pieces slide at once and can stop one another. Explore a quiet shore or changing tidal shutters in an untimed collection of 24 solver-verified puzzles.
- 01Quiet shore
- 02Tidal shutters
Made for a proper session.
- Collective sliding: all pieces move until stopped by edges, islands, shutters or one another
- Quiet shore and Tidal shutters, with visible current and next shutter phases
- 24 solver-verified trays per collection, three difficulties, 2–4 distinct glass shapes and 4×4 to 6×6 boards
- 144 verified base puzzles, varied by seeded selection, rotation, reflection and shape assignment
- Current-position breadth-first-search nudges; every reachable layout remains solvable
- Separate guided practice, optional shutter practice, free undo and reset, no countdown
- English and Simplified Chinese, shape-and-colour identifiers, large touch controls and arrow keys
- Account save/resume, matching-setting journal comparisons, adjustable music and reduced motion
An untimed recreational logic puzzle. Records describe play only, not medical, sleep or wellbeing outcomes.