Micro Invasion

In Micro Invasion, the player's brain is assaulted by robot bugs. The obvious solution: shooting them all! The brain sits immobile in the center of the screen and the player controls a reticle. Moving it over a bug and pressing the associated button launches an attack. Said bugs enter from all directions and move in a straight line towards the brain. There is also a limited special attack available which clears the whole screen. Eventually the brain will receive too much damage (either by bugs r...