CheatCodes.com has all the official March Madness '98 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 Wednesday June 19, 2013 for March Madness '98 are shown below.
Start a new season, and select "Division I" vs. "New Mexico" at the calendar screen. Leave this screen and enter exhibition mode. Then, choose "Division I" to access the new team.
Dunk the ball in exhibition mode and quickly call a timeout while the ball is still in the basket. The game will award the points for the basket, and return the ball to your possession.
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