he Sony PlayStation version of Doom is a port of Doom and Doom II by Williams Entertainment. It was released on November 16, 1995, and runs on a modified version of the Doom engine used in the Atari Jaguar port. It features 28 levels from Ultimate Doom, 23 from Doom II and 7 original levels.
The game features a multiplayer mode, but lacks split-screen; two consoles have to be linked together instead. This makes the multiplayer experience truer to the original, but at the expense of accessibility.
John Romero is quoted on the back cover, calling this the ”best DOOM yet,” and is credited as ”Creator of DOOM”.
It was followed shortly by a port of Final Doom, reusing the same engine and most custom resources. This version was also later used as the base for both the Sega Saturn port and Doom 64.