How to Play: Tap the screen or press Space or Enter to release the floor from the crane. The floor keeps the cable's momentum, so release it a little before it's above the tower. If a floor hangs more than halfway over the edge, it falls and you lose a life. If the tower tilts too far, it collapses — straighten it by placing the next floors shifted the other way. Floors give XP: on each new level pick one of three ability cards. Gold from every build is spent in the Workshop on permanent upgrades.

A crane swings a floor on its cable — release it at the right moment so it lands squarely on the tower. Floors are never trimmed: every miss shifts the center of mass, and the tower starts to tilt and sway. Every build is a new combo: pick ability cards, unlock special sections like concrete, magnets and counterweights, and take your tower to the sky before it collapses.