This game is good. In a nutshell, if you enjoyed the first title (Arkham Asylum) this sequel is an expansive, gritty, grey, dark big brother to the first game. Bigger, badder and better, with more side missions, villains, riddler missions, easter eggs, clues and so much more. It really is stunning, the gameplay is smooth, the map is so large that I lost myself a few times and was actually frustrated that I couldn't find my way out. While Batman roams the skies, gangs patrol the street level, much like lunatics and jokers henchmen controlled the asylum. I found myself immersed in hours of entertainment, however this is a "once play through" game for me. When I had completed the game, I never touched it again. Great game but no online features at all. Shame really, as this game is GOOD.