Games like Ao no Kanata no Four Rhythm Extra1+2S

If you finished Ao no Kanata no Four Rhythm Extra1+2S, the closest matches are Steins;Gate: Linear Bounded Phenogram, Lover Pretend, Clannad, Find Love or Die Trying and Steins;Gate: My Darling's Embrace. All 9 share its adventure genre and are ranked by how closely their themes and modes overlap.