How to mod step by step tutorial:

First, download the .sb3 file, then, load turbowarp. Once you have turbowarp loaded, import the .sb3 file from your computer and you can change any assets you like, but if you want to make your mod really stand out, go to Options > Manage Mods > And double click on the mod that says "Your Thumbnail Here". You can change the costume, or change the name of the mod. You will also have access to a broadcast block named "ApplyMod", you can use this script to broadcast other scripts for other sprites such as changing the colors of something or making something absurdly bright. To publish it, use turbowarps packager and set it to HTML.

You must follow these rules though:

When making your mod, you can publish it, but you will have to leave a comment of your link to your Itch.io for the link, if we see not enough changes then we will request it to be taken down. Please change as many assets as you can before uploading the game to itch.