Games like The Institute: A Becky Brogan Adventure

If you finished The Institute: A Becky Brogan Adventure, the closest matches are Nancy Drew: Secret of the Old Clock, Enigmatis 2: The Mists of Ravenwood, The Myth Seekers: The Legacy of Vulcan, Endless Fables 3: Dark Moor and Nancy Drew: Sea of Darkness. All 7 share its adventure genre and are ranked by how closely their themes and modes overlap.