Hey! I really like your game, the mechanics are well-thought out, the various kind of minigames is really fun as well. My favorite is controlling the platelets. The only downside I can see and feel is that the difficulty does tend to jump around a bit, some higher levels are sometimes easier than the levels before it. Other than that, your game is really polished and I recommend it to anyone that come across it. It's a fun time waster.