Great characters and Voice overs. Good story line. Outrageously fun that it's hard to stop playing or solving riddles!
Everything thing in this game right. Although the game play somewhat linear, you can still wonder around Arkham Asylum to later on solve Riddler's hidden riddles. Mark Hamill and Kevin Conroy reprising their Batman animated series cartoon role here was what made this game really shine. Characters like Harley Quinn, Croc, Gordon, Oracle and various others performs just as well. The graphics are great and very reminiscent of Bioshock, with the Dark world and ambient glowing lights. Batman, and everyone else is also very detailed and smooth looking.
The gameplay in this game is insanely fun and never gets old. Using the Batman grapple to sling into cover or climbing buildings is amazingly smooth and perfect. Batman can do everything you want him to do like in the movie, including swooping down from high above to knock down villians, dragging them with the bat claw, and roping them up unsuspectingly from a stealth position. You'll also pick up a few new combo moves along the way as you continue to accumulate XP points from finding riddlers trophy, tape audio's and fighting villains. Batman in action probably the coolest thing with the controls being very simple and fluid to execute neat combo's and spectacular cinematic knockouts.
This game is now in my top 4 games of all time in the Xbox 360, with Mass Effect 2, Fallout 3, and GTA 4. With all 4 games having the same similarities. Many interesting Characters, Good storyline, the ability to explore the world, and insanely fun to play where you rarely find yourself frustrated.