Coold idea! I like that even level number is a countdown hah. You should loop music I think, because it's stopped playing for me after couple of levels :( . Try to develop this idea further after the event, when you have more time :D
I'm glad you like it! Music is suppose to loop, I don't know what happened :(. I'll make a score system, fix the music and try to add sound effects. Thank you for give it a try!
