Because SMMWE is a fan-made project and not an official Nintendo product, it is distributed through community platforms rather than the Google Play Store.

Go to your Android settings and allow installations from "Unknown Sources" to permit the APK installation.

Players can now design complex boss encounters, such as fighting powered-up versions of standard enemies. How to Download and Install

While the game itself is a beloved community project, downloading APKs from third-party sites always carries risks. Always use reputable community hubs like or GitHub to ensure you are getting the authentic version. For an official mobile Mario experience, Nintendo offers Super Mario Run on the Play Store.