Neon Stack
Stack sliding blocks into a tower: overhang gets sliced off, perfect drops restore width and multiply score.
How to play
The block slides back and forth — tap to drop it onto the tower. Any overhang is cut away and the tower narrows. A perfect drop (±5px) flashes, scores extra and slightly regrows the block. Chain perfects for a golden wave and up to a ×5 multiplier.