Games like Limp Knight

If you finished Limp Knight, the closest matches are Atelier Ryza 3: Alchemist of the End & the Secret Key, MapleStory 2, Freshly-Picked Tingle's Rosy Rupeeland, AdventureQuest and Tears to Tiara Gaiden: Avalon no Nazo. All 10 share its adventure genre and are ranked by how closely their themes and modes overlap.