Dodge thousands of bullets and defeat legions of foes.
Mouse/Arrow Keys: Movement
Z/Y/Click: Main Weapon
X/Double-Click: Sub Weapon
Shift: Focus – Slows you down. Useful for keyboard controls.
If the game runs slowly, turn off the graphics stuff in the options.
Also, if you experience any problems with the keys sticking, just use mouse controls instead.
Just IGNORE the ad in the middle of the loading game, and wait for the PLAY GAME button or other CLICK TO START link