Once a Porn a Time

You crash on an abandoned fairy-tale planet with a fairy stuck in a jar and nothing else to your name. Magic isn't real, the game tells you flat out, but what's on offer instead is better: sex, specifically with princesses, and a few other things besides.

From there it plays as a sandbox visual novel, moving between locations and characters as you work toward the game's actual currency, which isn't gold or magic but access. Expect a harem of fairy-tale women rendered as monster girls and otherwise, a sci-fi wrinkle to the setting, and the usual trainer-style back-and-forth of gifts, dialogue, and repeated visits paying off in more revealing scenes. The humor stays broad and self-aware rather than earnest, in keeping with a premise that opens by admitting there's no real fantasy here, just the promise of something better than magic.