Street Fighter Alpha Anthology for the PS2 has an unlockable, hidden game mode called "Hyper Street Fighter Alpha" which contains a lot of interesting and unique "ISMs" or play styles, based on various Capcom fighting games. Normally, to enter HSFA, you must beat all 7 included games, and then holding select you can choose it. By using the included xdelta patch on the ISO, you can instead play HSFA by simply selecting regular SFA1.
Hashes:
Street Fighter Alpha Anthology (USA).iso - 16676c2c
Hashes:
Street Fighter Alpha Anthology (USA).iso - 16676c2c
