If you liked this
Games like Juushin Rogus
If you finished Juushin Rogus, the closest matches are Warhammer 40,000: Rogue Trader, Girls' Frontline 2: Exilium, SD Gundam G Generation Cross Rays, Armored Core 3 and Troubleshooter: Abandoned Children. All 10 share its role-playing (rpg) genre and are ranked by how closely their themes and modes overlap.
