STAKK

Pure one-tap arcade Drop the sliding block on the tower. Miss the edge and it's gone. Perfect drops keep your block whole — chain them and it grows back.

Climb through color Every block shifts the tower through a neon rainbow, and the sky changes with your altitude. Your height is your palette.

Premium, respectfully One price. No ads, no tracking, no accounts, no energy timers. Coins are earned by playing and spent on revives and themes.