Guitar Hero and Rock Band are series plagued with rumors. How seriously do you take rumors involving these series?
Personally, I try to disregard them so I don't feel let down when they are eventually proven false.
Eh, rumors or not, some can prove interesting. I'm not a fan of spoiling the lists of tracks and the like, though. I prefer some surprise.
I can't help myself when I'm hearing rumors, but I usually get mad off when a song isn't in the game before quickly realizing that it wasn't a fact.
I believe them if they sound, well, believable.
For example, the rumor of GH: Van Halen.
Depends on how well It's backed up and all, for instance, I heavily think the GH:GH Leaked setlist is real, one reason being that it was made before said game was even announced..They're hard to resist seeing p=