Mario Multiverse - Beta (7.8) | More challenge mode levels! - YouTube. This content isn't available. Yoshi Island Luigi sprites (Mario Multiverse)

The core of Mario Multiverse is its robust editor. Here are the primary features available in v7.8 and subsequent public demos: Theme & Style Customization

, which is the foundation for most modern Mario "multiverse" ROM hacks and fan projects. Super Mario 64 Hacks Wiki Technical Insight : It confirms that Super Mario 64 was written almost entirely in using a Silicon Graphics IDO compiler. Legal Focus

: Position checkpoints after major obstacles to prevent player frustration from repeating long segments.

At its core, Mario Multiverse 7.8 is a compilation-style platformer: dozens of short levels, each crafted to explore a single mechanic or aesthetic twist. Some zones echo Mushroom Kingdom staples — bright mushrooms, warp pipes, and goomba-lined corridors — while others rip the rulebook apart with gravity flips, modular time-slowing platforms, or levels that dynamically morph as you play. There’s an overarching hub that feels cozy and familiar, but the real draw is exploring these bite-sized experiments.