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Aim your cannon, smash the stacks, and watch them tumble down!
By Mei-Lin Chua
Contributing editor, apps and storefronts
Whack Stack! is a physics puzzle game about knocking down buildings, stacked blocks and unstable towers with a cannon. Each stage ends when everything standing has been brought down.
The listing describes the game as easy to pick up but harder to master, and it is built around short levels that suit quick puzzle sessions. Players who like working out an angle before acting will find the most to do with it.
The build we hold is Whack Stack! 2.3.0 (APKS split bundle) for Android 7.1 and up.
© 2018–2026 APKCube
You aim the cannon, fire a shot, and watch the structure react. The listing says the shots can be powerful enough to shift a whole tower, and the choice of angle is part of each attempt.
Because every shot is a single launch, the aim matters more than repeated hits. The listing presents this as the core loop of the game.
Buildings come in different shapes, and some of their parts are stronger than others. The listing says a single well-placed cannonball can bring down a whole tower, so the task is to spot which part gives way first.
Falling blocks and chain reactions carry the damage through the rest of the stack. The developer frames each level as a small problem about where to hit and from what angle.
Stages mix stacked towers, walls, bridges and other structures that the listing calls tricky. The goal in every stage is to clear the stage by knocking everything down.
Levels are short by design, according to the listing, so a single session can be a few attempts at one stage or a run through several.