Games like Helle's Undersea City Project: Bringing Air to The Garden - Nakino Mashiro

If you finished Helle's Undersea City Project: Bringing Air to The Garden - Nakino Mashiro, the closest matches are Neyasnoe, Tech Support: Error Unknown, OddFauna: Secret of the Terrabeast, Night Book and Choice of Life: Samosbor. All 10 share its adventure genre and are ranked by how closely their themes and modes overlap.