Games like Extraneum

Games like Extraneum include Warhammer 40,000: Boltgun, Ion Fury, Turbo Overkill, CULTIC, and DUSK. We matched them by the tags players give Extraneum on Steam (Boomer Shooter, Transhumanism, Cyberpunk, Old School, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.