Woah... I totally forgot this existed! Sorry :/ Here's an update: https://www.dropbox.com/s/k18h4fu5vgg13up/Super%20Mario%20Bros.%203%20%28USA%29.3dn?dl=0
Some people did used it for homebrew, search for waluigi simulator or Super Mario Kart 3D. You obviously can't use 3DSX files tho, so you need to be able to install CIAs.
What do you mean?
Okay so is it like a reset button?
Being able to give different settings to objects that are the same, like giving 2 different settings to two goombas in SMB3.
It seems like an important thing, I watched the video and I don't understand what it does at all.
You can make it as a homebrew.
Great! I was afraid that the download was broken.
What's your browser? I'm using chrome and it works fine for me, so if you're using something else, maybe chrome is the solution.
Still WIP. Expect me to update often.