I have some bad news :(

the library that is used for the animation ‘pixi’ does not support dynamic resource like loading from memory, it only support loading static files from disk or a link. So ur best bet is either:

• finding an extension to do the Sprite Sheets, it has to be there just search for it.
• finding a way to load images from a link like a GDrive or Github.
• loading the game from an other provider that does force a limit like Github, I will look into this!!

an other bug in game: the arrows can move the MC but the walking animation is not triggered. Probably some default movements from GDevelop still in game.