Picked this gem up when I was a kid. I'd be willing to sell it for the right offer. Feel free to approach me if you want to part with your satoshis.
Super Mario Bros. is a 1985 platform video game initially developed and published by Nintendo as a pseudo-sequel to the 1983 game Mario Bros. It was released for the Nintendo Entertainment System in North America in 1985, It is the first of the Super Mario series of games. In Super Mario Bros., the player controls Mario and in a two-player game, a second player controls Mario's brother Luigi as he travels through the Mushroom Kingdom in order to rescue Princess Toadstool from the antagonist Bowser.
Duck Hunt is a light gun shooter video game developed and published by Nintendo for the NES. The game was released on October 18, 1985 in North America as a launch game for the NES. In Duck Hunt, players use the NES Zapper to shoot ducks that appear on the television screen. The ducks appear one or two at a time, and the player is given three shots to shoot them down. The player receives points upon shooting each duck. If the player shoots the required number of ducks in a single round, he will advance to the next round; otherwise, he will receive a game over. Did you know the second player controller can control the ducks during a single player game?!