SRL Marioathon (Level 2)

Super Mario Bros.   [Beat 2-4]
Super Mario Bros. 3 [Beat World 2 warpless]
Super Mario Land    [Beat the Seahorse]
Super Mario Land 2  [Beat any 2 zones]
Super Mario World   [Beat Castle 2]
Super Mario World 2 [Beat 1-8]
Super Mario 64      [Get Key 1 No BLJS]

You are finished with a game when the cinematic begins after you kill the boss.