The mid to late 1990s are back. FPS games are king and our stock of Mt. Dew is on the rise. Wrath Aeon of Ruin is another retro themed FPS game that is published by 3D Realms. The Gamers Lounge has spent some time with this FPS and has some good things to say.
Source: N4G PC Wrath: Aeon Of Ruin Preview (The Gamers Lounge)