Zone Zero

You play as a man with the power to rescue heroines from across the multiverse after their universes are destroyed. You house them in your base, Zone Zero, and care for them as they become part of your personal harem. This is a sandbox dating simulator with 2D CG art where you build relationships and sexual encounters with various rescued characters through story events, mini-games, and free-roaming exploration. The game features parody versions of popular characters from various franchises, blending romance, dialogue-driven narrative, and adult sexual content including vaginal sex, oral sex, anal sex, and other explicit scenarios.