itch.io

I hope the mod continues to have updates, take this sb3, you will like it. You only need to remove the anti-piracy mechanism or whatever it is called and you will be able to play it [only do that if it doesn't work for you]

https://www.mediafire.com/file/g09ptedumrnkl7n/Wendaful_Revamp_%2528DEMO%2529.ht...

Maybe  that method works on edge too 

On Firefox press Ctrl + s, then save the html on your computer, then search turbowarp unpackager and done. It might take a while to download but be patient.