Doom 2 -

: The game moved toward larger, more abstract "city" environments. Notable levels include MAP12: The Factory , which features complex platforming and switch puzzles, and MAP23: Barrels o' Fun , known for its hazardous explosive-filled rooms. Development Details Release Date October 10, 1994 Lead Designers Sandy Petersen, American McGee, John Romero Key New Enemy The Cyberdemon (re-appearing as a major threat) Campaign Length Approximately 7 hours for main objectives

A planned movie sequel titled Doom 2: Hell on Earth was permanently cancelled , leaving the franchise's second entry exclusively as a video game. Doom II (100%) Walkthrough (Map12: The Factory) doom 2

The production of , released in 1994, was a rapid follow-up to the original Doom , developed by id Software in less than a year. Unlike the episodic structure of the first game, Doom II featured one continuous 30-level campaign designed largely by Sandy Petersen and American McGee. Key Production Highlights : The game moved toward larger, more abstract