That's awesome hmmike! I can only hope that when I'm 65 I can still head bang to Maiden's The Trooper.
There is nothing like playing with others whether it be in a band, with a singer, or helping back up a choir. There's something about locking into the groove and hearing and feeling your contribution to the sound. It sounds like this "game" simulates that pretty well.
I have other irons on the fire...guitar tricks being one of them. This game RS14 is definitely on my radar if I find I need help out of rut.
Rock On!! \m/