slakinov's Nanotube is pretty much InstantAction's Cyclomite inversed outwards, in which players have to rotate the wheel to catch small colored germs. You're only allowed a certain number of mistakes in each level, but the game can be resumed from any stage previously attempted.

Use the left or right cursor keys to match colors. Forty-two levels are included, though most players might not find the gameplay enticing enough to hold their interest for that long.

Name: Nanotube
Developer: slakinov
Category: Action
Type: Browser