doom/doom
doom/doomu
doom/doom2
doom/plutonia
doom/tnt
doom/sigil
doom/sigil2
doom3/base
doom3/d3xp
quake/id1
quake/dopa
quake/hipnotic
quake/rogue
quake/malice
quake2/baseq2
quake2/rogue
quake2/xatrix
quake2/zaero
quake3/baseq3
wolf3d/wolf3d
wolf3d/sod
