Watch Hedon from TekAdvisor on www.twitch.tv
Hedon's a Standalone Adventure game using the GZDoom Engine. It's not to say that it's not a competent FPS, but expect a fair amount of platforming and world building.
[Official Page](https://zanthebonebreaker.itch.io/hedon)
Watch A Boy And His Barrel from TekAdvisor on www.twitch.tv
One of the most humorous mods I've tried in a while, it combines Doom with the "Companion Cube" section of Portal with great success, and now it has more custom levels to showcase the new game mechanics.
[DoomWorld Page](https://www.doom...
Watch Umbra of Fate from TekAdvisor on www.twitch.tv
Unbra of Fate was thoroughly impressive, oozing with style and taking advantage of GZDoom's features to create a challenging and atmospheric experience.
[DoomWorld Page](https://www.doomworld.com/idgames/levels/doom2/Ports/s-u/uof)