You can't get Guitar Hero for PSP, you can get it for Nintendo DS, and you will be able to get Rock Band: Unplugged for the PSP later this year.
No, there is not. Guitar Hero (the original) only came out for the PlayStation 2, and Guitar Hero 2 came out for the PlayStation 2 and XBOX 360.
Yes, Guitar Hero: Metallica will be released for the PlayStation 2.
Yes, they are compatible with one another.
Every single Guitar Hero game released for the playstation three, also Guitar Hero 1 & 2 for the playstation two will be compatible if played with a PlayStation 3 console.
PlayStation 2 and 3
guitar hero 5
No, it can not.
Guitar Hero III was released on the PlayStation 2, PlayStation 3, Xbox 360, Nintendo Wii and the PC.
No, not for Guitar Hero (Wii) nor Rock Band (Wii).
no you can play on playstation no you can play on playstation
no
No, they are designed differently.