Sound test
During the title screen, press ![[Start]](http://www.smspower.org/pub/arrows/start.png)
to enter to the main menu, then press ![[Up+Left]](http://www.smspower.org/pub/arrows/upleft.png)
+![[2]](http://www.smspower.org/pub/arrows/2.png)
.
See the main page for World Derby (ワールドダービー)
During the title screen, press to enter to the main menu, then press +.
See the main page for World Derby (ワールドダービー)