Timing stacker

Crypt Stack

Drop neon blocks onto the tower, protect its width, and keep stacking as the pace climbs.

Your objective

Stay in the run.

Place each moving block cleanly enough to preserve the tower and push your run higher.

Controls

Click the playfield, press Space, or press Enter to drop the moving block.

First tip

A clean overlap matters more than a rushed drop—small misses keep shaving away your tower.