File list (Check if you may need any files):
1.PCX
2.PCX
3.PCX
A1.PCX
AAAH.WAV
ABS.H
ANIMTEX.CPP
ASM.H
ASSERT.H
BACKUP.DAT
BIGTREE.PCX
BLOCKBSP.H
BLOCKMAP.CPP
BLOCKMAP.H
BRUNNER.MOD
BSPBLOCK.CPP
BSPCNTL.C
BSPCONV.C
BSPGEN.H
BSPMOVE.H
BSPNODE.H
BSPTREE.CPP
BSPTREE.H
BUFFNODE.H
BUILDBSP.C
BULLET.CPP
BULLET.H
C1.PCX
CEIL.PCX
CINC.H
CLASSES.H
CLOSERS.H
CMDLIB.H
CMEM.H
COLLISIO.CPP
COLLISIO.H
COMMON.H
COMP.PCX
CONSTS.H
DAMAGE.CPP
DAMAGE.H
DEFOBJ.CPP
DEFOBJ.H
DEMO.BAT
DEMOLOW.BAT
DOOM.H
DOOMDATA.H
DOS4GW.EXE
DOSFUNCS.H
DOSRUN.CPP
DOWAVE.CPP
DPMISERV.CPP
DPMISERV.H
DSCREEN.PCX
END.PCX
ERROR.H
EXPLO.WAV
EXPLO1.PCX
EXPLO2.PCX
EXPLO3.PCX
EXPLOSIO.CPP
EXPLOSIO.H
FILEDOOM.CPP
FILEMAIN.CPP
FILESOUN.CPP
FILESPR.CPP
FILETEX.CPP
FILETYPE.H
FILEVOX.CPP
FILEWLD.CPP
FIXED.CPP
FIXED.H
FLAG.PCX
FOREVER.H
GAMERUN.CPP
GAMERUN.H
GENBSP.H
GENTREE.CPP
GENTREE.H
GETANGLE.CPP
GETANGLE.H
GLOBALS.C
GLOBALS.H
GO.PCX
GOBJECTS.CPP
GOBJECTS.H
GREY.PCX
GROOVY.WAV
GROUND.CPP
GROUND.H
GUN.PCX
HOLD2.PCX
HOLDER.PCX
IDBSP.H
INVENTOR.CPP
INVENTOR.H
ISECT.H
KEYBOARD.CPP
KEYBOARD.H
KEYINFO.H