Skip intro movies.
Same deal as with most games, and just like Arkham Asylum.
1. Go to the install folder.
2. Go to BmGame folder
3. Go to Movies folder.
4. Rename bac_logo.usm, StartupNV.swf, and startup.swf. Best way to rename them is something like startup.swf.ORIG so you know which files you tinkered with and how to easily put them back.
Game will now load directly to Batman on the ledge.