If you liked this
Games like Trespasser
If you finished Trespasser, the closest matches are Anemoi, My Cosmic Sweetheart, Interea, DS Dengeki Bunko: Iriya no Sora, UFO no Natsu and DS Dengeki Bunko: Iriya no Sora, UFO no Natsu II. All 10 share its visual novel genre and are ranked by how closely their themes and modes overlap.
