Stackquake

Stackquake is a one-tap physics stacking game where every placement matters.

Blocks move automatically—tap to release them, then watch them fall, collide, slide, rotate, and settle. Unlike traditional stackers, badly placed blocks are not trimmed away. Every block stays full-sized and continues affecting the tower’s weight, balance, wobble, and stability.

Build carefully, recover from risky placements, and survive dramatic collapses.

FEATURES

• 50 handcrafted campaign levels

• One-tap controls that are easy to learn

• Real-time physics, wobble, sliding, and delayed collapse

• Perfect, Clean, and Risky placement feedback

• Structural objectives including height, stability, bridge, and quake challenges

• Endless mode for high-score runs

• Daily Stack challenges with changing block sequences

• Different block shapes and physical behaviours

• Persistent scores, progress, and level unlocking

• Sound, haptic feedback, Reduce Motion, High Contrast, and accessibility settings

• No advertisements

• No in-app purchases

Every block stays.

Every mistake changes the tower.

Build it—and survive the quake.