Games like Sunrider 4: The Captain's Return

If you finished Sunrider 4: The Captain's Return, the closest matches are Halls of Torment, Shadow Gambit: The Cursed Crew, Marvel's Midnight Suns, Re:Zero - Starting Life in Another World: The Prophecy of the Throne and Every Day We Fight. All 8 share its indie genre and are ranked by how closely their themes and modes overlap.