It's nice to play a good puzzle game. That background music is gonna be playing in my head for the rest of the day now! I can't imagine how you are after a week! Great entry though, love how the level changes slightly each time. Good job!
Thanks! I do agree, the background Music can be a bit annoying, especially when developing the game! There is a Mute Button in the bottom left of the pause menu if the Music irritates you! Thanks for the feedback though!