MAP11: Refinery (Console Doom)

MAP11: Refinery is the eleventh level for console versions of Doom, based on the original E2M3: Refinery with modifications made to adapt consoles' limitations. The original authors of the map are Tom Hall and Sandy Petersen. The map first appeared in Atari Jaguar version, and was later used in the 3DO, Sega 32X, Game Boy Advance, Sony PlayStation, and Sega Saturn versions.

Essentials
Blue key

Path to the exit

Comparison of versions
Compared to the PC version, aside from simplification of level geometry, the following changes have been made:

The "cacodemon cage" seen at the start of the level has one large window, instead of four small windows. In addition, this window lacks the middle cage texture and is no longer flagged as impassable, so the players can freely walk inside.

All the thin walls in both nukage-filled areas have been removed or severely simplified.

Music
The map uses the following music tracks: