The controls are simple wasd or the arrow keys, and space bar. The mouse isn't used at all The start screen uses, ws, ad, up arrow down arrow, or right arrow left arrow, for up down movement respectively. Once you've selected your difficulty press space bar and be launched right into the action.
Insane mode is kinda unbalance, I cant not for sure say if it is even possible. Their are 3 different Meteors, the basic one, the homing one and the big one. (Note: The big one doesn't spawn on easy mode). The basic one just drops down from where ever it spawn, the homing one tracks the player attempting to hit you directly, and the big one, the big one takes multiple hits scaling with your difficulty 3 on medium ,7 on hard ,9 on challenging, and 11 on insane. There are 3 power ups, time slow, it makes the Meteors move slower, rapid fire, it makes you shoot faster, and Health, it increases your health
