46. System Shock 2
System Shock 2 is one of those horror games that stay with you till you reach adulthood and even then it will stay with you due to the sheer terror induced by the sound effects. The first System Shock was a classic, but the devs stepped up several levels to make System Shock 2 a timeless classic. It is simply terrifying to play but also stands out as being one of the first RPG/FPS hybrids ever released (and a damn good one at that).














