DOOMQUAKE: The Hangar

DOOM's first level, rebuilt as a real Quake map on your PC from your own DOOM.WAD and Quake install.

• You play in Quake: its movement, weapons, lighting, slime and soundtrack.
• DOOM's demons hold the Hangar: Zombiemen, Shotgun Guys and Imps with their real sprites, sounds and attacks (hitscan pistols and shotguns, imp fireballs and claws), plus DOOM's toxic waste barrels, explosions and all.
• Then Quake invades: walk into the exit hall and the slipgates breach. Grunts, Rottweilers, Knights and finally an Ogre teleport in, and the two games' monsters fight each other in the crossfire.
• Pickups are translated: health and ammo where DOOM put them, a Super Shotgun in the computer room, a Nailgun in the nukage room, berserk becomes Quad Damage, and DOOM's monsters drop Quake backpacks.

Single player. Needs Quake and DOOM + DOOM II (Ultimate DOOM's DOOM.WAD). Nothing from either game is included: on first Play the mashup builds the map, DOOM's monster sprites and sounds, and the Quake textures from your own copies in a few seconds.

Bundles the Ironwail Quake engine (GPL-2) and ericw-tools (GPL-3). Game code extends id Software's GPL QuakeC; full source is included in the download.