Hex Stack Sort

Layer by layer, turn a small placement into a sweet chain.

How to play

Tap a stack, inspect a cell and press Place; tap the same cell again to place. Mouse hover and keyboard focus show previews; drag a stack onto a cell to drop. Arrow keys follow real neighbors; Enter/Space activates focused buttons. All layers read bottom to top. In short landscape screens, scroll the tray vertically; targets stay at least44px. Pointer cancel and pause never drop a stack.

Portrait · touch friendly