Core gameplay
Blocks stack in a tower shape. Removing a row causes blocks above to fall into gaps. Your goal is to prevent the tower from exceeding a height of fifteen blocks.

Level and content structure
Forty stages with increasing starting tower heights. Stages 1–10 start at five blocks high. Stages 31–40 start at twelve blocks high.

Visual and user experience
The tower is shown in isometric perspective. Block edges are distinct. Rotation controls are mapped to arrow keys only.

Features
A stability indicator shows whether the tower will tip after removal. No animations for cascading blocks to maintain clarity.

User value
Cascading physics adds weight distribution considerations. May help practise consequence prediction.

Usage scenario
Short sessions after meals when sitting at a desk.