OK so my Pokemon Platinum game has been kinda annoying me. I had all my good Pokemon, and was ready to trade them into HeartGold. Unfortunately, my game got damaged. The game still fit into the DS, and it still recognized it, but it kept telling me that it couldn't access the save data. I decided, as a last resort, to open the card's casing and remove the inside of the game, and it looks perfectly fine. Even when I put it back into the DS with the casing, it still recognizes the game, but still cannot access the save data. Does it have something to do with the casing being broken (even though it still can recognize the game)? Maybe the inside of the game card needs cleaning? Maybe there is no hope at all and all my good Pokemon are trapped inside this unfixable save game? Maybe one of y'all have experienced the same thing, and if so, can you help me please? It would be much appreciated. (heres a pic of it if it would help, I will have more in the comments because I don't know how to put multiple attachments into one post)