Doom is a 1993 first-person shooter (FPS) frequently cited as one of the greatest games ever made.
Doom is a first-person shooter presented with early 3D graphics. The player controls an unnamed space marine—later termed "Doomguy"—through a series of levels set in military bases on the moons of Mars and in hell. To finish a level, the player must traverse through the area to reach a marked exit room.
You need a WAD file to play the game, a shareware version is available at doom1.wad
Port icon has the following license: GNU General Public License v2.0 https://choosealicense.com/licenses/gpl-2.0/ (c) doomgeneric