Well, it wasn’t just Neversoft and Radical that felt Activision’s layoff tremors–Luxoflux and Underground Development (companies involved with the making of Guitar Hero: Van Halen and BMX XXX) have had their doors closed completely.

But not only were those two companies closed, RedOctane (whom you might know as the company responsible for Guitar Hero peripherals) have had 30 to 40 employees let go and the remaining employees are now answering directly to Activision.

All this may have something to do with Guitar Hero CEO Dan Rosensweig’s quitting a few weeks back.

Reportedly, Neversoft may be reducing its staff with the release of Guitar Hero 6 this year.