I really fun game that got my attention for some minutes. I like the idea of changing the background and the enemies at the same time, and this simple art makes the matches really well with the game. The menu is just great.
Things to thing about: 1.When you press space there is that sound so if you press space 10 times without continuosly the sound will be really weird and doesnt match with the real jump. 2. The game without a different font makes him a little bit.
Good job, seriously. Really good game.