CheatCodes.com has all the official Capcom Generations Vol. 2 PSX cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Thursday May 23, 2013 for Capcom Generations Vol. 2 are shown below.
On the options screen, highlight the "Backup" selection. Then, hold L1 + Start on controller two and press Start on controller one.
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