Adanaxis is the first in a new genre of action gaming, where 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.
The usual assortment of enemies, allies, weapons and power ups are there, and commercially sourced graphics, audio and voice acting add a little extra to this shareware title. Hopefully Adanaxis will convince you that this won't be the last title in spatial 4D.