The game that sparked the fire for so many other indie games. It is complex, intense and death is painful but that's what makes it fun. Asphyxiation is only agonizing when it is not in your arsenal.

The space simulator that shows that rocket science is darn fun and not nearly as hard as you first thought.

A very tactical FPS that introduces refreshingly new mechanics compared to the usual running and gunning or aim competition of other shooters.