Stackr - Neon Tower

A block glides across the top of the screen. Tap anywhere to drop it on the stack. Any overhang is sliced off, so every miss makes the tower narrower - line a block up dead-on for a Perfect and it keeps its full width and scores extra. Miss the stack completely and the run is over. Chain Perfects into combos and watch for golden blocks: land one with a Perfect and it pays a random bonus of +1 to +50 points, or multiplies your last block's score by up to nine times. A timer bar keeps you honest - wait too long and the block drops on its own. Stackr is built for quick sessions: one thumb, no ads, no accounts, and nothing to buy inside the app. It runs fully offline, keeps your best tower heights on your device, and stays out of the way so you can chase one more run.