great platformer game, design and audio very well executed. i appreciate the fact that the game is actually challenging and not too easy like many other games. i also love the different types of enemies (the enemy which doesnt move and shoots you from a distance is the most annoying one lol) had much fun and a great time :D
I also found a bug: when you clear a stage and go inside a door you can press E multiple times and skip a few stages ^^