wdym how they are built its simple
when you upload a mesh on roblox it does not need to be approved to be used unlike images
so if you get a proxy and an alt you can upload meshes and roblox will have no way to ban you if they find the meshes
and usually they dont
so once you have the meshes you just color them according to the players skin color and weld them with a script
then for the animations you can use temporary animation test uploads through a script and a keyframe sequence
and then apply them as you regularly would
then you are done with your very good game ππ€π€¨ππ₯΅π₯π just download the place file and do the π« with someone using team test