It depends. But overall I would say rock band is better. Rock band is more of a multiplayer game so if your friends are always over or something like that i would suggest buying Rock Band. It is also more realistic the Guitar Hero. It has more features then Guitar Hero 3 like complete creation and customization of characters and Instruments and The use of vocals and drums to play. Guitar Hero 3 is more of if you just want to play single player or co-op with a friend witch means it lacks the multiplayer features of Rock Band. Guitar Hero is also harder hen Rock Band so if your looking for a challenge i would suggest it. So in comclusion, Rock Band is more of a fun Multiplayer game that most people would enjoy playing. And Guitar Hero is more of a game you would buy if your looking for more of a challenge.
Personally, I believe Rock Band is better all around all though I believe GH3 had the best songlist.
Yes it is.
No you can't, unless the Rock Band game is actually Rock Band 2.
Yes. I use my GH3 controller when I play Rock Band.
yes
the ps2 kramer (GH3) and the guitar hero 1&2 guitars work for ps2 rock band games
It depends on which system you will be using. PS2: Yes XBOX360: Yes PS3: No, As of this time (11/27/2007) Harmonix is stating that Rock Band will not be compatible with the GH3 guitar but they may release a patch in the future. Apparently the PS3 GH3 controller uses a usb dongle which the Rock Band game does not have a driver for.
Harmonix which was sold by activision before GH3 they now make rock band with MTV games and EA Activision, red octain,and Neversoft made GH3 and up
any guitar from any of the games will work with anything. i have world tour, gh3, gh2, rock band, rock band 2, acdc rock band, gh metallica, and aerosmith, and the guitars from all of them work for any game you want them too.
On GH3, GH:Aerosmith (and maybe previous games) you can use the standard controller to play.
If you have a GH3 Wireless Les Paul guitar with a USB connection then, YES
I heard that regular Rockband is better.