Stack Tower Insanity

How high can you stack before the tower fights back?

Stack Tower Insanity starts as the stacking game you know — tap to drop blocks, land them perfectly to keep your tower wide — and turns into something else entirely the higher you climb.

🏗️ STACK
Tap to drop moving blocks. Perfect drops keep your block wide and build combos. Miss the edge and your tower shrinks until there's nothing left to land on.

🌪️ SURVIVE THE SWAY
From floor 50 the whole tower starts swaying. Timing gets harder, drops get riskier, and every perfect landing matters.

🚀 FIGHT BACK
Reach floor 100 and the game transforms: your block becomes a ship. Steer with tilt controls (or buttons), auto-fire at incoming enemies, and survive as long as you can. Every floor past 100 is earned in combat.

⚡ UPGRADE YOUR SHIP
Spend coins on fire rate, damage, and hull upgrades to push deeper into combat mode.

🏆 CLIMB THE LEADERBOARD
Compete globally with your own profile — pick a name, an avatar, and a frame, and see exactly who you need to beat.

🎖️ 36 ACHIEVEMENTS
From your first perfect drop to one million blocks stacked. Google Play Games achievements included.

🎨 MAKE IT YOURS
Unlock tower skins, backgrounds, avatars, and profile frames with coins you earn by playing.

Simple to learn. Brutal to master. Insane past floor 100.