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About
Stack Up! - How high can you build?
Two game modes. Endless fun.
CLASSIC MODE
Stack blocks with precision. Misaligned parts get cut off. Chain perfect placements to grow your blocks. Collect power-ups, avoid danger zones, and master the wind!
BALANCE MODE
Real physics simulation. Every block affects the tower's balance. Place carefully or watch it collapse!
FEATURES
• 7 block skins & 7 background themes
• Trail effects & visual customization
• Player levels with XP rewards
• Free Battle Pass with 30 tiers
• Game Center leaderboards
• Haptic feedback
• Offline play
Simple to learn. Impossible to master.
Download now and build your legacy!
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What's New in Stack Up!
1.1.1
December 25, 2025
NEW: 3D Mode — stack blocks in full 3D! Performance improvements Bug fixes
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In-App Purchases
$0.99
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