id Software

Doom Eternal is a direct sequel to 2006's DOOM, in a long running, legendary franchise developed by ID Software.

DOOM 64, originally released on the Nintendo 64 in 1997 is a first person shooter developed Midway Games and ported to PC in 2020 by id Software and Night Dive Studios.

Quake Champions is a fast paced return to Arena FPS with Classic Quake elements and weapons with new Champion characters to add new elements of game play to the Quake formula.
Free To Play, Multiplayer Online.

Doom (stylized as DOOM and originally known as Doom 4) is a first-person shooter video game developed by id Software and published by Bethesda Softworks. The game is a reboot of the Doom series and is the first major installment in the series since the release of Doom 3 in 2004. (Source: Wikipedia)

Native Windows/Linux port of the DOS game based on the rediscovered source code.

A re-release of Doom 3. The BFG Edition features enhanced graphics, better sound with more horror effects, a checkpoint save system, and support for 3D displays and VR displays. The game also includes the previous expansion Resurrection of Evil and a new single player expansion pack called The Lost Mission. Additionally, it includes copies of the original Doom ("The Ultimate Doom" edition with add-on fourth episode, Thy Flesh Consumed), and Doom 2 with the new episode "No Rest For The Living", previously available for Xbox 360.

RAGE is a first-person shooter game by id Software. The game takes place in a post-apocalyptic world somewhat similar to the movie Mad Max 2 and that of other popular video games such as Fallout. You play as a survivor of the 2029 Apophis meteorite impact who has just awoken from an Ark (a world-wide movement which took scientists and other significant people, and froze them underground in cryo-pods so they could rebuild Earth).

Quake is an FPS from iD Software. You play as a grunt who must travel to a variety of worlds through interdimensional portals and destroy a Lovecraftian horror and hundreds of minions before they can locate and overrun earth. Dark Places is a source port that has various enhancements over the official versions.
It may not be as impressive graphically as say, Tenebrae, but this port is the widescreen king of source ports, so it gets the honors here. Dark Places can be downloaded here (original Quake data is required and not included) http://www.icculus.org/twilight/darkplaces/

Enemy Territory - QUAKE Wars is a team based FPS from ID Software.Game play is similar to Battlefield 2142.This game also has G15 Keyboard support.