Super Mario Eclipse is a significant fan-made Mod built upon the 2002 platformer, *Super Mario Sunshine*. This modification offers players dozens of new missions, fully custom worlds, and challenging secret courses across an interconnected Isle Delfino, enhancing the original experience. As a fan project, its core appeal is delivering extensive, new 3D platforming content layered onto a familiar engine for veterans of the source material. Released in 2024, this enhancement is available on the Nintendo GameCube.
As a modification, this game takes the established mechanics and world structure of its parent title and significantly expands upon them. The core value proposition lies in offering a massive volume of new material layered onto a beloved 3D platforming engine. This is not merely a graphical update; it introduces substantial mechanical and level design additions.
The modification boasts dozens upon dozens of new missions, providing extensive playtime beyond the original game's scope. Furthermore, it features fully custom worlds designed from the ground up, alongside challenging secret courses integrated throughout the experience. The entire Isle Delfino setting has been re-envisioned to be more interconnected, encouraging deeper exploration.
The atmosphere remains rooted in the bright, vacation-themed world of Isle Delfino, but the introduction of new objectives and environments alters the pacing and challenge level. Players engage with the established platforming mechanics, utilizing movement and environmental interaction to progress through the newly designed stages.
The structure emphasizes exploration and completion, with the new missions serving as the primary drivers for progression across the expanded map.
The primary distinction lies in the sheer volume of new, custom-created content. While it retains the core feel of the platforming genre it originates from, the integration of entirely new mission structures and custom-built areas provides a fresh experience for veterans of the source material, effectively serving as an extensive, fan-crafted sequel or massive expansion.
This modification is currently available exclusively on the Nintendo GameCube platform, reflecting its nature as a direct alteration of the original release.
As of its current status in early 2026, there are no official DLCs or expansions associated with this modification.