With literally thousands of games launching on Steam every year, sometimes it can be difficult to find the exact game you’re looking for–especially when that game falls into a larger genre like first-person-shooters. Valve has made it easier for retro-minded shooter fans to find their next game, as the label “boomer shooter” has been added to Steam’s database.

The term “boomer shooter” refers to any FPS which bears a resemblance to the original Doom’s format–whether the game in question is an original early ’90s classic like Doom or a modern indie title like Turbo Overkill or Dusk. As of this writing, a total of 64 games fall into the category, a list which includes Star Wars: Dark Forces, Ion Fury, Warhammer 40K: Boltgun, and more.