Once in a Lifetime

Once in a Lifetime is a story-driven visual novel built in Ren'py that combines mystery, romance, and humor in a choice-based experience. You play as a resident of Mistbury, an ordinary-seeming town that conceals dark secrets and dangerous conspiracies. The narrative takes you on varied adventures—from infiltrating prisons to exploring mysterious mansions and traveling internationally—all while uncovering the town's hidden truths and meeting eccentric characters. The game emphasizes romance and relationship-building within a harem framework, alongside branching choices that shape the story's progression. A central plot thread involves preventing the antagonist Astaroth from gaining power and bringing about catastrophe. The game features extensive adult content including multiple sexual scenarios and fetishes. With over 6,500 renders and 160+ animations, the title offers substantial gameplay hours. While free-to-play, the developer offers optional support through Patreon and SubscribeStar for those interested in exclusive content and early access to updates.