fheroes2 is a constantly improving game engine reimplementation of Heroes of Might and Magic II. A new version was just released recently and it's become the absolute best way to play this classic.
Almost from the very start Raven Software and id Software had a symbiotic relationship. Given the Linux friendly atmosphere at id, it is no surprise that some of that would start to rub off on Raven, culminating in Loki Software negotiating to make a port of Heretic II.
At heart XEvil is a basic deathmatch, but it is the anarchic elements that keep it entertaining. There is no reason XEvil has to die a death, other than its modern obscurity. Another with the talent could revive XEvil and bring all of its features back home again.
Love a bit of Mario Kart or other similar games? Check out Super Indie Karts, which recently had a big content update.
Supaplex, a game originally released back in 1991 now has multiple modern versions available on Steam and it seems the developers have now added Linux support years later.
After the demise of Loki Software, one of their former employees found himself forced to work behind a cash register for a living. Desperate to get back to porting games, he found the email address of an artist working for the Croatian developer Croteam, creators of the game Serious Sam.
Buck Up And Drive! is a fusion of classic retro endless racing with a few fun twists, like 1v1 car fighting mode.
After completing all of the boxed Quake games for Linux, I was left with indecision. So if I could not settle on a single game to play, why not try one hundred? Made for a time of slow internet speeds and limited storage, these kinds of retail collections allowed users to explore hundreds of freeware and shareware titles from the comfort of a single CD-ROM.
Giving a firm nod to classic 90s RPGs, you can try out a brand new demo for the upcoming Call of Saregnar.
Want to make retro games? How about making games on Linux that can be played on a Game Boy or the upcoming Analogue Pocket? GB Studio is your new best friend and a huge new release is out.
An incredibly impressive double-episode total conversation for Doom 2, we have Ashes 2063 and Ashes: Afterglow.
While it's currently still in heavy development, OpenTESArena is another great example of what can be done with open source with it reimplementing The Elder Scrolls: Arena in a modern cross-platform game engine.
Sanitarium, the popular point-and-click horror from 1998 is getting a fresh life thanks to the ScummVM project.
With a graphical style inspired by classic DOS games, Beyond Sunset is probably one of the absolute most promising looking retro shooters coming.
A little later than expected but DUSK now has The New and Old Update available in the native Linux version.
DevilutionX is a source available game engine source-port of the classic Diablo and Hellfire, updated for modern platforms and there's a new release out.
Originally released back in the '90s, Monster Bash HD is a fresh remaster from Apogee Entertainment and Emberheart Games and it's available for Linux.
Little Big Adventure 1 and 2 are two classic titles originally developed by Adeline Software International and now they've both had their engine source code officially released.
Interplay Entertainment announced today they're updating many of their classic titles to support Linux.
The bedrock of almost all the LAN parties played in my household, Quake III Arena also became a trusty reliable for when I felt the urge for a casual bot match. Whenever I felt the need for a fresh Linux installation, Quake III Arena always became the first game I would reinstall. This had as much to do with the game's technical achievements as my fondness for the gunplay.