Love retro FPS games that harken back to the glory days of Doom, Quake, Hexen, Heretic, and old-school Duke Nukem? Then you might already be familiar with throwback Amid Evil from the team at New Blood Interactive. Along with a big discount in the Steam Spring sale, there's even more on the way with the announcement of both an expansion pack style DLC and an Amid Evil VR release date that sees the shooter rebuilt from the ground up for virtual reality.