Mario Is Missing: Peach's Untold Tale is a fascinating case study in fan development. It takes a franchise known for strict family-friendly values and transforms it into something entirely different. Whether you are interested in it for the mature themes or simply for the novelty of a fully-featured Peach-centric RPG platformer, the game stands as one of the most ambitious fan projects in the Mario community.

But in loop 222—the final one—Mario had done something different.

Unlike the original Flash-based builds that suffered from framerate drops, later iterations focused on optimizing performance and improving hitboxes to make the platforming more fluid.

Peach's Untold Tale was an adult-oriented parody. The core gameplay loop was a role-playing action game where players controlled Princess Peach as she traveled through themed worlds. Its notoriety came from its explicit content and the level of detail included:

However, Playshapes disappeared from the internet around 2012, leaving the project unfinished. It was at this point that a South American developer named stepped in, declared he would take over the game, and rebranded it as Peach's Untold Tale .

Peach looked at the crystal brooch on her chest. Her grandmother’s words echoed from childhood: “Memory is debt, my dear. To love is to owe.”