Games like Perman: Enban wo Torikaese

If you finished Perman: Enban wo Torikaese, the closest matches are Forgotton Anne, Saya no Uta, Monster Musume: Everyday Life with Monster Girls Online, Aoi Blink and Shounen Ashibe: Goma-chan no Yuuenchi Daibouken. All 6 share its platform genre and are ranked by how closely their themes and modes overlap.