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About game
Tower Stack: Build Your City is a cozy one-tap arcade with a city-builder meta. Drop each block right above the previous one — overlap stays, overflow falls off. Three perfect placements in a row trigger a streak and an instant brick bonus. Every round you bring bricks home and rebuild a tiny medieval town of 12 unique buildings: each upgrade adds a permanent bonus to your next run — shield, slower block, doubled reward, sharper tap window. Play one-handed on the bus. Online leaderboard, achievements, stats. No ads inside an active round, no required signup.
How to play
1. Tap anywhere on the screen — the moving block drops onto the tower.
2. Stack precisely: overlap stays, the overflow falls off and the tower narrows. Miss too wide and the round ends.
3. Three perfect placements in a row trigger a streak — a golden outline and bonus bricks. Streak grows to ×4, ×5, ×6.
4. After the round, spend bricks in the city: unlock a building (8 bricks for the first) and it gives a permanent bonus — shield, slow block, sharper tap, ×2 rewards.
5. Upgrade all 12 buildings, beat your tower-height records, climb the leaderboard.
The pause button in the top-right corner stops the round. Music and SFX toggles are in settings.