If it involves a disc, it may have scratches or be simply dirty for various reasons such as leaving it out of the box, not treating it properly, etc. However, these are easy to fix now these days. There are different supplies and people that can help fix these scratches or wipe off any marks. If that's not it, it may be due to age of the game.
A Nintendo DS game may keep freezing because the gamecard is dirty or worn out.
There are many reasons why a Nintendo DS game may keep freezing, but the most common issue is dust in the game card.
its is freezing because the game is scratched up
your disk is probably scratched up or dirty
Because your PS2 is rubbish mate!
Programming glitch.
that happen to me with my action replay DONT TRY THE CHEAT AGAIN!!!!!! Your game will keep freezing if you do
Maybe your game system is screwed up, or the actual game has something wrong with it.
No, if that happens then either your game is broken or your DS is broken.
Because xbox better?
What's the Pokemon modifier cheat? I don't know that, but to prevent your actual game from freezing, keep saving at every step of the way.
The game is freezing even for me the only way to stop it is to wait a couple of weeks for the game to actually complete totally then it should not freeze or you can patch it.