I have recently stopped downloading games because I find it haram for the PC, but I have a nintendo which I download games for yet, I heard before that there are so many ways to stop games to be exploited but they (the game producers) are still not doing anything, maybe this is because they want people to download it to later advertise to people they know.. for example... I download a new game... and I will tell my friend that this game is fun, and soon we both might buy it or it might result that we both download it..

Yes, the information could easily be corrupted if you find it on the internet ;)