This page contains Super Koukou Yakyuu: Ichikyuu Jikkon Codes for Super Nintendo called "Growth ability" and has been posted or updated on Jan 14, 2013 by mehar_kash.
- Developer: I'max
- Publisher: I'max
- Genre: Sports
- Release: Aug 5, 1994
- ESRB: Not Set
On the options screen, If you press in order Down on controller 1 ten times, Up on controller 1 ten times, Down on controller 2 ten times, Up on controller 2 ten times, the text (on the screen) will become yellow. If you select the Summer Tournament and start the game while it's like that, competitor growth ability will be increased.
If you know other secrets, hints, glitches or level guides, then please Submit your Cheats and share your insights with other gamers.