Ninception
If you told me when I was a kid that Super Mario Bros. 2 was merely a localized version of a pre-existing game from Japan, I wouldn’t have believed you. But in fact, that’s precisely what Nintendo did for the US release of the next chapter in the Mario series. This was mostly due to the fact the original Japanese sequel was nearly identical to Super Mario Bros., only with slightly improved graphics. There was also concern that the game’s high difficulty would be off-putting for American audiences. The solution? Take Doki Doki Panic, swap out the main characters, slap a “Super Mario Bros. 2” label on that bad boy, and you’ve got yourself Nintendo’s best-selling game of 1988.