Jay is Games free online game - Ever wanted to play Super Mario Bros. with different characters? Super Mario Bros. Crossover is just that! The original NES game is here with a handful of playable NES characters. Charge through stages with Mega Man, play as Samus from Metroid, Simon from Castlevania, or even Link from the original Legend of Zelda game. It's a simple idea that's remarkably well-executed and worth playing for the nostalgia alone!