About a year after Nintendo released Super Mario All-Stars, a 16-bit updated compilation of Super Mario Bros., Super Mario Bros. 2, Super Mario Bros. 3, and Super Mario Bros.: The Lost Levels, they upped the ante by tacking on the expansive Super Mario World in all its original glory. Produced in 1994 as the new pack-in with the Super NES console, this five-in-one cartridge contains 19 save slots: four for each Super Mario All-Stars game and three for Super Mario World. Super Mario All-Stars + Super Mario World is easily one of the best value packages in the history of gaming, and it's a fascinating look back at some of the most important, most enjoyable games ever produced.