Yu-Gi-Oh! GX: Duel Academy

Maybe something's wrong with your game and or portable system.

Try cleaning the game. Do NOT use water. I've learned that those compressed air cleaners for PC work good. I normally use alcohol with a soft cotton swab. Only use the ones without any oils! Alcohol evaporates fast and does little damage to the hardware. And when I say alcohol I mean rubbing alcohol. Not the drinking kind. Lol.

If that doesn't work make sure everything is firmly in place. If that doesn't work then there's nothing left for you to do... unless you know how to repair games, which I doubt since your posting here.

You can always try contacting Nintendo support. And if not you can always look for someone who WILL try and fix it. I had sent my games to get fixed before (they were not fixed though by anyone associated with Nintendo.).

It could be an internal battery problem with your game. Dead batteries tend to keep you from saving your game. Try to find someone who knows how to replace the battery.

Hope I helped.