Yes
Yes a Sony PSP bought in Thailand will work in Australia. PS3 that are bought in Thailand will also work in Australia.
Fortunately, any ps3 game around the worlds can work on any ps3. This is not possible for blu-ray dvds though.
The controller will work and not the games
No you cannot play games on consoles made for different regions. You can only play games on the consoles made for a specific region. If you attempt to play games cross region it will simply not play.
Yes PS3 games acctually work on ALL PS3's!
No, it will not.
no it will not
It should be saved on your PS3's harddrive.
No PS3 game will work in a PS2.
Have you tried placing in a new hard drive? If not, try it. If it doesn't work, take it to a place where they fix PS3's or to the store where you bought the PS3 and see what they say.
It depends on when you bought your PS3. It's all or nothing. If one game works, they all should. If you bought it recently, however, DON'T sell your PS2. You will not be able to play ANY ps2 games on new ps3's.
Because you bought the "free ps3 2" befour you bought the "free ps3 1".