Where most ball games ask you to aim down, Stack Bounce sends yours upward. You launch a ball to break the platforms stacked above — each successful hit shatters a layer and adds to your combo. The black tiles sitting among the breakable ones are the catch: hit one of those and the run ends immediately. Adjusting your launch angle to thread through breakable sections while avoiding the killers is a spatial puzzle that plays out differently every time the platform stack randomizes its arrangement.
Consecutive breaks without hitting a black tile multiply your score, creating a constant tension between playing it safe and pushing for the chain. A cautious low-power shot reliably clears one platform at a time. A powerful angle shot can thread through three layers consecutively — but the trajectory has to arc back down without bouncing into a black tile on the rebound. The game rewards players who read the stack's geometry and commit to aggressive angles, but punishes miscalculations instantly and without appeal.
Stack Bounce's scoring reflects the compounding nature of risk. Cautious play generates a steady trickle of points that never approaches the upper ranges. Top scores come from sustaining combo chains through complex platform arrangements, which requires both accurate shot selection and an understanding of how the ball's bounce trajectory will interact with lower platforms after breaking higher ones. The game is short by design — a failed run takes seconds to restart — which makes each attempt feel consequence-free even as the cumulative drive to beat the last score intensifies.