 The original "Alpha" gives player a choice between CP System and CPS II-style soundtracks (the former is based on the CPS Changer version of the game).All of the games in the compilation includes Arcade, Versus, and Training modes, as well as Survival mode and Dramatic Battle mode for the "Alpha" games.The Dramatic Battle mode featured in the original "Alpha", "Alpha 2", and "Alpha 2 Gold" is the same one featured in the Japanese arcade version of "Street Fighter Zero 2 Alpha", allowing players to create their own team of characters and fight against a specific series of opponents (Adon, Sagat, M. Bison, and Akuma).