Because the developers put hard work in a video game. It's illegal to use a product from a company without first paying.
They aren't
That is illegal, and no-body knows.
Because you are hacking.
Yes, hacking is illegal. If it were legal, it would be called programming. If it were programming, you'd get paid for it, not arrested.Yes, most hacking is illegal.
Hacking is only illegal when it is done against the will of the owner.
Yes
Hacking IS illegal.
it is illegal
Stealing copies of commercially valuable games is theft. Hacking in to games in order to play them without payment is also theft. And hacking into games software in order to damage them causes commercial losses, which is itself a form of theft. Do you consider any of these to be a sin?
No I don't because hacking is illegal in the US.
Yes
Well, that's hacking and hacking is illegal.
No, but it will void your warranty. As long as you own the device, you can do anything you want with it, but downloading (non-homebrew) games to play on that hacked PSP is illegal...