Games like Kikokugai

If you finished Kikokugai, the closest matches are Concord, Ghost in the Shell: Stand Alone Complex - First Assault Online, The Deadly Cursed Enjmin Steamroller in: The Bloody Killing on Wheel in the Atrium, Transformers: Reactivate and Dark Nebula: Episode Two. All 6 share its visual novel genre and are ranked by how closely their themes and modes overlap.