Steer a gliding head to sweep up every glowing node. Each node you collect hardens into a permanent wall, so the board fills up and you must plan a route that never traps you.
Puzzle
Medium
about 3 min
How to play
Steer the moving head with swipes or arrow keys to collect all nodes.
Each collected node drops a permanent wall — plan a route so you do not trap yourself.
Crashing just restarts the level.
Play free in your browser — the first levels need no account.