A - move left D - move right W - jump (you can jump five times) Mouse - aim and attack Change weapon: 1-gun 2-sword 3-grenade Pick up boxes: Pink box - heal Yellow box - bonus score Brown box - bullets Green box - grenades Red box - AVOID! You will get damage Each enemy has different movements. You have unlimited lives. When you die, the screen becomes red, your ammunition is reset, you lose a random number of points, and you are reborn at the starting point in the center.