Some readers may have fond memories of Mario Paint, so here are some resources you can use to relive the song composing part of Mario Paint.
Mario Paint Composer for PC / OSX
This is a program you can download to play the Mario Paint song composer on your PC or Mac. Click one of the links below to download the program for your system.
Advanced Mario Sequencer
If the Mario Paint Composer for PC/OSX doesn’t work for you, give this program a try. It is available for PC and OSX.
Advanced Mario Sequencer is a remake of the original Mario Paint composer but with a friendlier UI and some additional editing features.
Here is the link: https://flyx.org/projects/ams/
Mario Paint Online Composer
This is a website the other that lets you compose Mario Paint songs right in your browser. There’s no need to download any program to your computer. Just open up the page and begin composing. It’s not a one-to-one recreation of the original but still very cool.
Here is the link: https://danielx.net/composer/