It will first show you the intro and then you can play. Use the arrow keys to move and click on the guns you want to use. For the tri-strike, use s and 1 for the missle and s and 2 for the bullet.For the retaliator you do s and space to do the bullet.Hit the circles to get points.If you hit the rectangle your bullet aka missle gets destroyed.For Doominator, s and 9 for missile and s and 0 for 3 missile launch. For Triad, s and d to shoot.
