TRACE

cover every tile before you're trapped

→

arrow keys, WASD, or swipe to move

◼

tiles vanish the moment you leave them

↩

use undo (U / Z) if you paint yourself into a corner

✶

100% coverage is a perfect run — it's possible

0%

— tiles · — moves

or choose a level

SELECT LEVEL

SCOREBOARD

#	name	cover	moves

SETTINGS

Theme

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Sound

web audio effects

Haptics

vibration on mobile

Hints

exit count on each tile

Keyboard shortcuts

← → ↑ ↓move W A S Dmove U Zundo Rrestart Escclose any panel

STATS

best per level

ACHIEVEMENTS

PERFECT

100% coverage

GOLD MEDAL

first perfect