Too limiting
Basically, this game is like Q*Bert, only with the fun parts replaced with frustration.
Very quickly jumps from very easy difficulty to damn-near impossible. The limitation on the number of moves is majorly what makes the game difficult, and unfortunately it only detracts from the game.
Removing the limit, unfortunately, would result in a game that's too simple. I'd rather be trying to turn off all the lights while avoiding a snake or something.