Game: Doom 3: Resurrection of Evil
Map type: singleplayer
Our favourite mansion was attacked by the whole heap of various creatures from a hell. The task, using the gun and the grenade launcher, to destroy all of them. It won't be difficult to make it because we have ammunition and first-aid kits. The design at height — the house is perfectly furnished.
To copy files in DooM 3 directory \\d3xp, to load game then clicking of the Ctrl+Alt keys + ~ to call the console, to enter map mitm and to press Enter.