

E.T.
Yes really. I played it all the time as a kid and didn’t think it was any more difficult or abstract than the rest of the 2600’s catalogue. Granted, we kept the manual, which made a huge difference in understanding and enjoying its bizarre logic, but still. I had no idea it was so hated until at least a decade later.
https://www.snopes.com/fact-check/animals-abused-milo-and-otis/
That was a rumor, and has never been verified despite decades of discussion and many attempts to prove or disprove it. Also, it was filmed in Japan, not China.