Mouse = move - Left click = strafe - Double click = bomb Scroll = Shield - Escape = pause

You control a parasite, the mean one... Ok not that mean. actually a bit cute. Each level there's a goal you must achieve from eating, killing or saving other parasites and amoebas. You've got 12 weapons to buy and 6 abilities with 5 levels each to upgrade. There are more than 50 achievements and more than 15 levels and 20 minigames.