An addictive little logic-switch game.

Result of my little smallest-ok-game-contest tonight. Target was to publish another android minigame in two hours. It took about three but there is even some little value and fun in the game.
It also is an ad-game for the Hero Knuddel from my other game Knuddel's Quest which you should really try as it offers much more ...

Later I added an internet highscore table and changed gameplay to 2 minute puzzle attack.
Try to solve as many puzzles as possible with only a minimum number of switches in the given time.

Screenshots: