If you liked this
Games like I.S.I.S.
If you finished I.S.I.S., the closest matches are Fatum Betula, Someday You'll Return, Space Pilgrim Episode I: Alpha Centauri, Space Pilgrim Episode III: Delta Pavonis and Space Pilgrim Episode II: Epsilon Indi. All 10 share its adventure genre and are ranked by how closely their themes and modes overlap.
