All Star Tennis '99 Cheats - PlayStation
Primary Collection of Cheats
Big head and feet
Hold [L1] + [L2] + [R1] + [R2]
during game play.
Change crowd's sound
Enable "Big head and feet" mode. Then hold
[L1] + [L2] + [R1] + [R2] during game play
to speed up or slow down the crowd sound. To stop the crowd sounds,
pause game play, then resume.