[Wii] Naruto Clash of Ninja Revolution 3

[thewindpath]

Hey. I'm having a bit of trouble with this game. It runs perfect, full speed, but sometimes when people do specials, or they get knocked off screen part of the screen goes black. It's just like New Super Mario Bros where sometimes, very rarely, you see a black string coming out of mario attached to something. Anyone know what causes this? How to fix it?