http://store.steampowered.com/app/519860/
My newest game, DUSK, just released from early access!
DUSK is a throwback to oldschool shooters like Doom and Quake, focused on fast-paced gameplay and unique and varied level design.
It also features a massive soundtrack from the legendary Andrew Hulshult, which you can check out here.
DUSK includes 33 single player levels covering three distinct episodes, 3 endless arenas for unlimited bloodshed, and a full fledged multiplayer mode.