Install rbdoom3bfg by entering the following commands in the terminal:
sudo apt update sudo apt install rbdoom3bfg
Description:
Doom3 BFG edition game engine
RBDoom3BFG 3 is a Doom 3 BFG GPL source modification. The goal of RBDoom3BFG 3 is to bring Doom 3 BFG with the help of SDL to all suitable platforms. Bugs present in the original DOOM 3 will be fixed (when identified) without altering the original game-play. . Note, to play the original game, you'll need a copy of the game data. . The package can also be used with free map data, like the demomap from OpenTechBFG.
Homepage: https://github.com/RobertBeckebans/RBDOOM-3-BFG
Version: 1.1.0~preview3+dfsg+git20161019-1
Section: universe/games