Rocksteady needs you - Hiring Arkham City Tour Guides

[MOVIELORD101]

Keep an eye out for Riddler trophies. They may be tricky to get sometimes, but they're worth it!

[beloved9042]

Remember while gliding to Dive Bomb with 'RT=Xbox' 'R2=Ps3' 'L CTRL=PC' just enough to gain speed then Pull Up! Doing this, you can glide across the entire city without ever touching the ground!

[MOVIELORD101]

Keep an eye out in the sewers for a certain someone you know. Just be careful not to smile at him....

[BatmanInc]

You can continuously keep gliding by diving using the ( place key here) then letting go and pitching up, continue this and you can literally glide through the whole city without ever touching the ground.

[Tasnek]

You can roam around the city in detective mode and find groups of thugs to practice combat.

[AceBatHound]

I would say even if you're just visiting Arkham City, you should still Pay Your Respect to Bruce's parents.

[MOVIELORD101]

When hiding from armed opponents, try grappling to gargoyle statues above you if available. Enemies usually are too busy look for you to bother looking up...

[ninjeestarr]

Always pay attention to the things the game is trying to tell/show you. There are clues always hidden in the most obvious of places.

[BeAClown]

The conversations between inmates are worth of your attention. They might just reveal some inside information on what's been going on in Arkham City, and what's possibly going to happen.

[MOVIELORD101]

When surrounded by enemies in the Court Room, us as many counter-attacks and combos as you can in order to stay alive and keep your combo multiplier going up!