Nintendo Pokemon Crystal "wont game boy color play" Questions

...silver game will not hold information, it will save but it wont stay saved. how do u fix that mine does the same thing infirered u can continu but in sliver it says newgame how do i play my saved ...

pokemon crystal wont let me play nintendo logo is messed up no matter how many times I clean it try to blow air with a fan (or mouth) into the Gameboy and the cd . then shake the cd and enter it.

...wont load. what can i do to fix it. ive tried blowing it out and nothing Well it could be that the gamepack is either broken or the battery that allows you to save the game data is pretty weakor is ...

...to playing silver and the save on that game worked fine. why wont this one save? Sounds like the little battery inside the game cartridge lost its charge, so now the game will not retain save

...Wont Work I found my old nintendo ds and a game with it titled 95 games in 1 when i was cleaning, some games on the card wont work, like pokemon diamond for instance, when i select it from the menu ...

...wont go past the start up menu/page all it will say is GAMEBOY and under that it had a nintendo logo, what happen? and what can i do? thank you I think that it might of gotten broken while it was ...

when i start play it wont say "capcom nintendo" . when it does and im at the file select thats where it freezes or the screen turns black or white sdadgynklj