Hi. Sorry, but I think you have commented on the wrong page - I have nothing to do with the game you have mentioned.
Ah, no worries, it happens.
Yes, it is entirely fine to use Spud Tablet in monetized streams or videos - that's pretty much what it was made for.
A credit in the video or stream description (either to this itch page or to my twitter, @Virtual_Graves) would be greatly appreciated, but is not required.