Questions in UNDERTALE

And can someone help me because right now i try to do the battle of the fangame of undertale in the gamemaker of steam but its really difficult and i don't have any help because there is no video about this. Please #question

How long does it take to play UNDERTALE nonstop? #question

Sans: Heya

Papyrus: Nyeh heh heh make sure to see who is better? NYEH HEH HEH HEH! #question #fanart

I have a question can someone help me i try to made a fangame of undertale but i don't see an engine who work on Gamemaker Studio 2 Please . #question

#question who would win?

#question #fanart

Hi everyone! Out of these two versions of Gaster, who should i draw? Thanks!

Does anyone know of any good Undertale Forums that are still active where writers and artists can discuss Undertale AUs they've created and need help with? Because I'm having trouble finding some. #question

#question

MY first ever BeepBox!! What do you think?

https://www.beepbox.co/#7n31sbk4l00e0ft2mm0a7g0fj7i0r2o3210T0v0u…

i do my own sans guys is it cool?? #question #fanart and yes i am sans maker

who do you want me to make pixel art and normal art of? #question #fanart