Crimson Gray: Dusk and Dawn is a hentai visual novel developed by Sierra Lee. Released on Steam on October 6, 2018. Available for download on Steam for $3.99. A romantic tale of a dysfunctional relationship between a boy and her sexy but dangerous yandere girlfriend named Lizzie.
Source: N4G PC [NSFW] Crimson Gray: Dusk and Dawn Yandere Visual Novel Out Now