Thanks it seems you need to export the project as gmz and put it along with the zip folder you export your game in and put both of those as the entry
Btw I love your fanart
thanks, it is done by https://www.deviantart.com/sasucchi95/art/Frisk-592773537
but i never found anything closer to my heart as a profile picture than it , so I always use it (hopefully they are not angry at me ::hiding_face::