If you liked this
Games like Kyokkou no Marriage: Episode Lia
If you finished Kyokkou no Marriage: Episode Lia, the closest matches are The Cosmic Wheel Sisterhood, Your Turn to Die: Death Game by Majority, Uru: Ages Beyond Myst, Across the Grooves and Kuroinu 2 Redux. All 10 share its adventure genre and are ranked by how closely their themes and modes overlap.
