Nintendo is known for strictly protecting its IP. While they historically targeted ROM sites, they have recently begun issuing DMCA takedowns against high-profile fan games (e.g., AM2R and Pokémon Uranium ).
The is a love letter to classic 2D Mario platformers. While it lacks Nintendo's polish and online sharing servers, it more than makes up for it with the world map feature, extended assets, and complete freedom from Nintendo's restrictive level-sharing rules. super mario maker world engine 330 download pc link
Unlike standard emulators, this "engine" is built from the ground up to feel native to PC. Nintendo is known for strictly protecting its IP
To share your levels or play those created by the community, you must create an in-game account: Follow the instructions pinned in the #chat-english channel of the official Discord to register your account. While it lacks Nintendo's polish and online sharing
For those looking for the specific 3.3.0 version, source code mirrors are available on GitHub .