Version 0.9 onward also has the Personalization A.I. This all combines to create a disorienting experience. The 15 courses are also not cleanly divided between each other instead, each course is made up of several mini-courses that can be in completely different areas of the castle. In short, this basically turns the hack into the SM64 equivalent of Yume Nikki a massive, surreal maze where nearly every room leads to somewhere else, a single room can be reached from multiple areas, and there is little in the way of hints to guide you.

The hack is based around the myths surrounding Peach's Castle and unused content from the original game that have been discovered over the years, resulting in an unsettling sprawling maze where doors, pipes and teleports can lead the player into completely unexpected locations.

It is currently in development, with the latest public release being an “abandoned” pre-release of version 1.0 (also known as 0.9). It is the largest beta-based SM64 hack to date, especially regarding the number of accessible areas, star count and various other aspects. The Personalization AI, speaking through a signpost in 'The Void'.ī3313 or Build 3313 (also called SM64 Internal Plexus) is a ROM Hack of Super Mario 64 developed by Chrisbrutalagresion and his team.