E.T- Atari 2600
Same reason as the other people on the thread mention. I am admit that it is not great game, but it is the worst game on the Atari 2600. If they really want to play a real bad Atari 2600 game, they should play Karate.
Super Mario Brothers 2 (american version) - Nes
I own this game and it is a very good. I never heard anythingbad about this game before the internet. I was a kid back in the 1980's and none of the kids my younger brother and I knew bad mouthed Mario 2This game gets bashed just because the game has Mario and Mario Characters in it. If it didn't have the name Mario on it, it would be looked at it as a good Nes game.
Pac-man - Atari 2600
It is not a good port, but this baby gets bashed way to much due. The only reason it gets based a lot is due to the amount cartridges Atari produced. I own a lot of Atari 2600 games and I have my share of Atari 2600 Arcade ports. The system has a lot of bad arcade ports like Donkey Kong and Defender for an example.