System Shock: Enhanced Edition is an updated version of the original System Shock for a modern PC configuration. It includes a new version of the game that improves resolution support from 640x480 to 1024x768 as well as native 854x480 widescreen. Optionally mouselook can be enabled and the inventory and item management has been made more intuitive along with several bug fixes. The controls can be remapped. It also includes System Shock: Classic, the original version of the game, available in both the disc and floppy editions.