Adanaxis is the first in a new genre of action gaming, in which the fundamentals of space itself are changed. By adding another dimension to space this game provides an environment like no other, recently made possible by the power of modern graphics hardware. Initially it's like learning to play a 3D FPS for the first time, as the hand and eye have to learn a whole new type of coordination. Soon it becomes second nature, and you're rapidly blowing things out of the sky.
Don't forget the W, A, S, D movement keys, as the intro forgets to mention them.
The usual assortment of enemies, allies, weapons and power