Hello igi,
It's a very cool game. With simple controls but it is difficult to manage to kill them all.
I liked very much of the art that you put here, and the animations was all cool. The running animation was kind of funny by the way :D, looks like he is trying to get stealth, idk.
But one thing I could not do. I couldn't win in this game. I killed all the enemies but nothing happened =/
Besides that, congratulations for your game! :D