In this Klax-like puzzle game, the player is cast as a boy named Zack, whose only goal is to reach the basement of an evil corporation in order to destroy it, but first, he has to get through 36 levels of death in order to reach it.

His main obstacle is to avoid giant Gridder blocks, which can crush poor Zack within an instant. To get out of the level, the player has to solve a puzzle for each level and collect green pyramid keys throughout the level. Along with the dangerous Gridder's, Zack must also avoid trap doors, elevator squares, and diversion squares to name a few.