 The original Dramatic Battle mode from the first "Alpha", which features Ryu and Ken against Bison, is available in the game as a secret.In addition to the default games, this compilation also includes "Street Fighter Alpha 3 Upper", based on an updated arcade version of "Alpha 3" released in Japan that includes the extended character roster from the console versions of the game.Neither the original "Alpha 3" nor "Alpha 3 Upper" includes the World Tour mode introduced in the PlayStation version of "Alpha 3" nor any of the additional characters in "Alpha 3 Max", the portable versions of "Alpha 3".