BF THUD!

BF_THUD!, which stands for The Big, Friendly THUD!, is a 1995 megawad for Doom II. It was designed by Christen Klie, and includes half a dozen levels from his earlier, which was itself based on his earlier Chris_E1, and which were also re-used in The Lost Episodes of Doom.

Levels

 * MAP01
 * MAP02
 * MAP03
 * MAP04
 * MAP05
 * MAP06
 * MAP07
 * MAP08
 * MAP09
 * MAP10
 * MAP11
 * MAP12
 * MAP13
 * MAP14
 * MAP15
 * MAP16
 * MAP17
 * MAP18
 * MAP19
 * MAP20
 * MAP21
 * MAP22
 * MAP23
 * MAP24
 * MAP25
 * MAP26
 * MAP27
 * MAP28
 * MAP29

Variants of older levels
The following maps are Doom II variants of older Doom levels: