Stack Builder

How to Play

- Tap the screen to place the sliding block - Align blocks as precisely as possible to keep the full width - Perfect placement triggers golden particles and combos - Consecutive perfects grow the block back toward full size - Overhanging portions are sliced off and fall away - Missing the stack entirely ends the game - Use the Rebuild option to undo the last 3 blocks - Unlock special block styles by watching an ad - Blocks speed up as your score increases

Game Description

Stack Builder is the ultimate one-tap stacking challenge that's easy to learn but impossibly hard to master. How high can you build your tower? A colorful block slides back and forth across the screen. Tap at just the right moment to drop it onto the stack below. Land it perfectly and the block stays at full width. Miss by even a little and the overhanging part gets sliced off, tumbling away as your platform shrinks smaller and smaller. One complete miss and your tower comes crashing down. Precision is everything. Nail a perfect placement and watch golden particles burst across the screen with a satisfying "PERFECT" pop-up. String together consecutive perfects to trigger combos that actually grow your block back toward full size — rewarding your steady hand with a wider, more forgiving platform. The longer your streak, the bigger the payoff. But don't get too comfortable. The blocks speed up as your tower grows taller, sliding faster and faster across the screen.