There is nothing like playing an action/adventure with puzzle interactions. It took me hours on end to figure out the bits and pieces from ACII, and I just started to play Revelations. I'm enjoying the gameplay so far. The first one, yeah it was repetitive, but after ACII I played all the others. The game itself is fun, it's additicing. And sometimes you'll catch yourself going, "Yeah, my blade is sticking out of your back! What now, Huh?!" or "Opps, was that your spine?" or some other crazy thing from the rush you get from "I gotta stab this guy in the back, I gotta do this and that." and it's fun.