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Stack with purpose
Each level asks for a target count of specific shapes. Place them so the tower stays upright.
Sequence Stack Survival
Build · Balance · Survive
Free
Puzzle · Physics
iOS 15+
Ages 4+
Drop shapes. Keep the tower alive. Sequence Stack Survival is a physics-based puzzle game where every piece you place can save—or shatter—your stack. Land shapes on the central platform, hit each level’s stacking goal, and stay ready for heavy obstacle spheres that slam down without warning. Plan carefully, time your moves, and freeze the structure when the balance gets critical.
How the challenge unfolds
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Respect the physics
Realistic weight and balance mean every drop matters. One careless piece can tip the whole stack.
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Survive falling hazards
Obstacle spheres can crash onto your structure. Anticipate impact and reinforce before they land.
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Freeze when it counts
Activate Freeze to lock the stack briefly so you can place tricky shapes without collapse.
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Climb harder stages
Clear levels, sharpen your timing, and take on tougher physics puzzles as difficulty ramps up.
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Play anywhere
Simple controls on iPhone and iPad—easy to learn, endlessly challenging to master.