Stack Tower - Sky Builder

How high can you build?

Stack Tower is a simple, relaxing one-tap arcade game. Blocks slide back and forth; tap to drop each one on top of your tower. Whatever hangs over the edge gets sliced off, so every block you place is a little smaller... unless you're precise.

LAND PERFECT DROPS
Line a block up exactly for a PERFECT. String perfects together to build a combo, and your blocks grow back wider. Every perfect plays a musical note that climbs higher with your combo.

WATCH THE SKY CHANGE
Start on the ground beside the city, then climb through a golden sunset and drifting clouds into a starry night with the moon.

UNLOCK 5 THEMES
Peach Sunset, Mint Garden, Candy Pop, Autumn Leaves and Neon Night, each with its own colors and sky.

EARN TROPHIES
10 achievements to chase, plus stats for your best score, best combo and perfect-drop rate. Beat your best and see the confetti fly.

FEATURES
• One-tap controls, easy to learn, hard to master
• Calm background music and satisfying sounds
• Gentle vibration feedback
• Plays fully offline
• No ads, no accounts, no data collected

Tap, stack, and see how high your tower can go!