Games like Red Siren Protocol

Games like Red Siren Protocol include NEKOPARA Vol. 1, Tricolour Lovestory, NEKOPARA Vol. 0, NEKOPARA Vol. 2, and Summer Memories. We matched them by the tags players give Red Siren Protocol on Steam (Sexual Content, Female Protagonist, Hentai, Visual Novel, and Anime): closest matches first, and among equally close ones the better-known games.