"Amazon wilt [sic]..." this typo in the putative official contract quoted here and in the OP actually makes me suspicious that this is a true cut and paste of an official contract. Lawyers are many things but typo-prone is not generally one of them.
> if its (sic) a PC game made available for sale, I will submit it for sate (sic) on the Amazon platform
I don't know if that's really evidence it's not a genuine Amazon contract, though. It could be that this was typed up based on a hard copy or something like that.
OCRing it via https://www.onlineocr.net/ produces some similar typos ("if its a PC game made available for sate, I will submit it for sate on the Amazon platform"; "Amazon wilt not [...] Amazon wilt never be liable"), so I'm guessing this or a similar tool was used and not fully cleaned up.
[1] https://pbs.twimg.com/media/E5pZWdNUcAAEc96?format=jpg
Edit: combined duplicate comment and added onlineocr.net