Super Mario Bros. Crossover.
I’d imagine in this day and age everyone and his dog has played Super Mario Bros. at some point or another in their lives, but have you ever played Super Mario Bros. as Samus Aran or Simon Belmont in Mario’s place? If the answer’s no than Super Mario Bros. Crossover is for you. Enjoy the classic Mario game play that defined the NES but with the added shooting, whipping and star throwing mechanics of 8 other 8bit legendary games of the era. Best of all it’s, like everything else on this list absolutely free.