Originally Posted by Fat Zacchaeus
It's one of a few things:
A) 350+ hours on the cartridge
B) Switching DS units often
C) I'm playing on one of two original DS units because all I have aside from that is the 3DS, and they don't sell cases for the 3DS yet so I refuse to take it in public
If anyone else is suffering from their game freezing at random points in time, feedback would help
My old DSLite had problems with one of the contacts to cartridges due to wear, and it got worse and worse until I had to put the cartridge in several times and reboot the DS before it would even recognize the game. And when it did recognize the game, I then often had problems with random freezing, saving errors, and so on. Obviously I'm no expert, but your issue sounds similar to how mine was at the beginning.
Anyway, I'm struggling to break 60 battles in Super Singles. I've gotten close a few times, but get "unlucky" quite often and the streak just ends. I'm using Spiritomb/Flygon/Rotom-W, I might post it in more detail if I can get up around the 100 mark (I think the team can, it's just a case of me using the list more and not winging it so much lol... which is why I can't really complain about luck I guess).