Games like Harmony: The Fall of Reverie

If you finished Harmony: The Fall of Reverie, the closest matches are Symphony of War: The Nephilim Saga, Re:Zero - Starting Life in Another World: The Prophecy of the Throne, Fault Milestone Two Side: Above, War of the Human Tanks and Solace State. All 8 share its adventure genre and are ranked by how closely their themes and modes overlap.