Tristan has been playing Guitar Hero and Rock Band since he was old enough to hold a plastic guitar. He also plays real classical guitar. I dropped Power Gig's electric guitar controller in his lap to have him test out Crossroads and tell us what he thinks of the game.
Power Gig has five difficulty settings, ranging from pretty damned easy, to absurdly hard. Don't forget that all of them have to be played with real strings.
Power Gig also has the option of enabling Power Chord mode, which can function in any difficulty setting. Here's a run down of how it works.
Power Gig isn't about just playing a rhythm game with a real guitar, there's a story in there too.