Tap to drop the block. Land it clean to keep the full width, miss the edge and it slices off.
Tower Stack is a simple, addictive arcade game. A block slides back and forth above your tower, and you tap to drop it. Land it perfectly aligned with the block below and you keep the full width. Land it slightly off and the overhanging part slices away, leaving your tower a little narrower for the next drop. Miss the edge completely and the run is over.
Play a new Daily Challenge each day with the identical difficulty curve as everyone else and build a streak, jump into unlimited Free Play to chase your personal best, or create a room and race up to five friends in real time. Everyone stacks their own tower on their own screen, and whoever builds highest before missing wins.
100% free, no download, no account. Works on phones, tablets, and computers. Simple to learn in five seconds, hard to master.