Games like Penga & Obcster's Christmish Adventure

If you finished Penga & Obcster's Christmish Adventure, the closest matches are The Secret of Monkey Island, The Room 4: Old Sins, Monkey Island 2: LeChuck's Revenge, Anna's Quest and Gibbous: A Cthulhu Adventure. All 7 share its point-and-click genre and are ranked by how closely their themes and modes overlap.