For the first time ever, System Shock has been rebuilt from the original source code as a FREE update to all owners of the game! Re-discover what made System Shock the first of it's kind, a ground breaking immersive sim that would inspire a generation of games to come....Twenty one years after its first release, System Shock is back!System Shock: Enhanced Edition features:Higher resolution support up to 4K widescreen modeMouselook supportRebindable keyboard/mouse/joystick commandsAdapted to Nightdive's KEX engineSupport for both Direct3D and OpenGLOption to switch between hi-resolution Mac assets and the original DOS assetsOfficial support for fan missions and fan modsNew unified options menu that allows changing preferences before gameplayAdjustable FOV (Field of View)Smoother camera rotation and translationImproved control scheme which allows faster and streamlined experienceBrand new achievementsRemappable keys with three profiles to choose from: original controls, custom controls, and lefthanded