Have a blast with this fast paced vertical space shooter. Control your aircraft by pressing left and right on the keyboard. With each wave comes new enemies and new power-ups. It starts off easy, but quickly gets going. Collect the power-ups to give yourself faster speed, quicker rate of fire, and up to 3 lasers firing at once. Watch out for 2 other power-ups that include a shield that will give you immunity and a super bomb that will destroy all the spaceships on the screen.