Same. I felt it couldn't decide what type of game it wanted to be. I played for what I thought was a while. I loved it. Got past the weird Guitar Hero-esque parts. But the RTS, once I had to do that for a 2nd or 3rd time, I was done. And never picked it back up. I don't resell my games, so I still have it. But for something that I was so excited for that I had to PREORDER it......it was not completely what I was hoping for.I never finished that. The crappy, random RTS parts ruined the game for me.
But as Solo said, there were some really fun parts.