Games like Roberta Williams' King's Quest I: Quest for the Crown

If you finished Roberta Williams' King's Quest I: Quest for the Crown, the closest matches are AdventureQuest, Cube Escape: The Lake, King's Quest III: To Heir is Human, Uru: Ages Beyond Myst and King's Quest IV: The Perils of Rosella. All 8 share its adventure genre and are ranked by how closely their themes and modes overlap.