Grand Mahjong
Clear the board by identifying and pairing identical open tiles in this classic solitaire variant. Success hinges on a "top-down" strategy where players must prioritize freeing up locked layers to avoid running out of moves.
About This Game
Grand Mahjong Master is a Layered Graph-Traversal and Visual Dependency puzzle. The technical core is the "Z-Order Locking" logic: a tile is only interactive (Active Node) if it has no tiles on top of it and at least one lateral side (left or right) is free of adjacent colliders. It is a test of Top-Down Strategic Clearing.
How to Play
Click on matching pairs of identical tiles to remove them. The gameplay is Solitaire-Style Mahjong: clear the entire board layout. Interaction involves Selection Constraints—you can only pick "Unblocked" tiles. If you reach a state with no possible matches, the level fails or requires a shuffle.
Tips & Tricks
High scores (Efficiency) depend on "Depth-First Removal." The pro secret is to prioritize removing the highest stacks and long lateral rows first. Clearing the vertical "Towers" early reveals the most "Hidden Tiles," preventing you from entering a "Dead-End" state where the final matching pair is trapped one on top of the other.