Games like Warhammer 40,000: Boltgun - Forges of Corruption

If you finished Warhammer 40,000: Boltgun - Forges of Corruption, the closest matches are Concord, Mega City Force, Brutal John 2, Ghost in the Shell: Stand Alone Complex - First Assault Online and Astralbringer: Shaded Arkarium. All 10 share its indie genre and are ranked by how closely their themes and modes overlap.