Batman: Arkham Asylum

Easy done on the first combat challenge. Here some tips to avoid be hit.

First and second wave are really easy, just avoid extreme combos and use Ground Pound (RT+Y) only if other thugs are far enough.

3rd and 4th wave:
- if two thugs come close at the same time, use quick batrang to stun one and hit the other with X
- use Y to counter just when you can see the lighting on the head. Hit Y just one time, or you'll be exposed to the attacks
- Where the combo counter became yellow, you can use instant KO. You're untouchable for a few second, so you can hit another after the KO is done: choose the farest one, no matter the distance (Batman will reach him anyway)
- Use RT+Y only where there's 2 or 3 guys left
- If you're facing an ennemy and another guy is hitting you, use A or double A and restart from a safer position (ex. X, X, A, A, quick LT, Y, X...)
- After a combo or an istant KO you'll probably have to face a couple or even 3 guys at the same time. Use Cape Stun (B) to gain precious time.

If you're be hitten... restart the challenge and resist the wish to break the controller *LOL*

This one isn’t too hard. First off start up challenge one and like the achievement says don’t take any damage during the four rounds. An easy trick for the last two rounds is to equip the triple batarang and do a quick throw at the beginning also if you throw out a few during the match it helps a lot too. That way there are fewer thugs up and able to hit you. I also never used a counter attack I just hit A to doge whenever the signal popped up over their heads.