Classic Mahjong Solitaire: match pairs to clear all 144 tiles.
A selectable tile has nothing above it and at least one open left or right side.
Choose two matching free tiles. Flowers match flowers; seasons match seasons. White outlines mark free tiles; Hint reveals a legal pair.
Clear the turtle by pairing all 144 tiles.
Your game is saved automatically. Keyboard: arrows to explore tiles, Enter to select, H for hint, U to undo.
Each pair earns 10 points. Every two cleared gardens the next deal targets fewer opening matches: 8, then 4, then 1. Every deal stays solvable. The timer is for your own pace, not a deadline.
Your current layout will be replaced with a new, solvable 144-tile turtle.
All 72 pairs found. The turtle is clear, and a little quiet is yours.