Find your
angle.

Clean pass: +10 points per block; grow +2 blocks, +3 from clear 10, +4 from clear 20 with no block-count limit. Collisions cut only blocks that strike solid wall, up to 20 per hit. Every 10 consecutive clean passes earns a shield (3 max). A shield absorbs one entire hit and adds up to 2 seconds to the next wall (19 seconds max). Wall time gradually approaches 6 seconds; shield recovery resumes the same gradual curve. Any collision resets the streak. You have exactly three lives. An unshielded collision costs one life; the third ends the run. Damage always leaves at least one block while lives remain. Shapes rotate around their own center.

Your best ten completed runs per mode. Stored in this browser.