Your goal in this game is simple, you have to kill as much enemies as you can without dying. You can die by enemy fire, or by falling in a hole or losing all your energy if you don't take the energy supply that is on the road (the energy is constantly decreasing as the time runs out). There are 2 weapons in the game . A laser gun which fires at high rate but you can only shoot in one direction at a time. And a three way plasma gun which fires in 3 directions at the same time providing a good covering of an area. You can also pick different power ups and super bonus. Use the ARROW KEYS to move around. Press "X" KEY to shoot with the primary weapon. And press "C" KEY to use the special attack which will cause huge explosions. Click on the game or press SPACEBAR then ENTER to start playing. Good luck!