[ju55i_89]

For Shock and Awe extreme try this guys technique.

YouTube - Batman AA Challenge Mode - Shock and Awe Extreme *103630 Points* (Rank 1)

YouTube - Batman AA Challenge Mode - Shock and Awe Extreme *103630 Points* (Rank 1)

And for Rumble in the Jungle extreme you can test this "glitch" if you need some more points.

YouTube- Batman: Arkham Asylum Rumble in the Jungle glitch

YouTube- Batman: Arkham Asylum Rumble in the Jungle glitch

for more info about what happens in the video go to this link Rumble in the Jungle Extreme glitch!! (Well, kinda but OMG)