| Timeline | Event / Release | Key Details | | :--- | :--- | :--- | | 2017 | Super Mario Multiverse (Mobile) | First documented "Mario Multiverse" project; a tycoon-platformer hybrid for mobile devices. | | 2019 | Super Mario Multiverse (Concept) | A fan concept for a Nintendo Switch game is described, featuring multiple Mario counterparts. | | 2021 | neoarc’s Super Mario Multiverse | A Super Mario Bros. fan game and level editor enters closed beta, showcasing up to 22 different game styles. | | 2024 | Mario in the Multiverse (ROM Hack) | A major Super Mario 64 ROM hack is released, featuring 123 stars and cross-over levels from many other franchises. | | Ongoing | Community Development | Multiple "Mario Multiverse" projects continue to be updated, with active Discord servers and regular development showcases. |
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