Enigmata 2: Genu's Revenge
Fly around with WSAD or Arrow Keys, Aim with the mouse, and left click to fire. OR Fire with the spacebar, and only shoot straight forward. Skills, Items and Missiles are activated with the number keys. Check out the forum for more details.
The Enigmata galaxy is in peril once again, you and Neko are the only ones who can solve this crisis.