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Investigating a Weird Super Mario Bros./Duck Hunt Cartridge (Crosspost from r/NES) : r/gameverifying
Can you tell which Mario / Duck Hunt is Fake? | Here's a look at three Super Mario Bros. / Duck Hunt carts. All three of them hold a secret inside. Can
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Super Mario Bros. + Duck Hunt + World Class Track Meet <span class="label">USA</span> <span class="label">Program revision 1</span> <span title="A ROM image which has been corrupted because the original game is very old,
Super Mario Bros. (video game, 2D platformer, fantasy) reviews & ratings - Glitchwave video games database
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