Eсли бы DOOM был квестом...
 

P - Player
D - D00M as quest

P (stops near a wall): open wall
D: - You can't open the walls!
P: - open DOOR
D: - what DOOR?
P: - open a SECRET DOOR
D: - Okeydokey.
P: - Look passage.
D: - What passage?
P: - Look SECRET PASSAGE
D: - Wow! There are some demons!
P: - Use Plasma Gun with demons.
D: - 3 of 5 demons dies. You have no more energy cells.
P: - Use a Rocket Launcher with demons.
D: - Secret passage cleaned.
P walks to the other end of passage, stops near the closed door.
P: - Open DOOR.
D: - Locked.
P: - Look walls.
D: - You can see a button on the wall
P: - Push button
D: - What button?
P: - Look button
D: - You see a green button...
P: - Push a GREEN button (door opens)
D: - Wow! A Shotgun!
P: - Take SHOTGUN
D: - Okeydokey.
P: - Insert EXTRALARGE SHOTGUN SHELL in SHOTGUN
D: - Okeydokey. Now you don't need to rearm your shotgun. Congratulatio! ns.