Difference between difficulty ?

#1FielVeredusPosted 12/13/2012 3:11:53 AM
What is something difference between difficulty in term of

- Unlockable
- Overall difficulty : damage received , more item , boss pattern ?
- etc.

Arcade mode too as well.

#2NeekoIsFZeroPosted 12/13/2012 8:59:27 PM
I have the Xbox 360 edition, but I've noticed only two things, The amount of enemies and their variety increase with difficulty, as well as how many hits it takes to kill them.

I haven't unlocked arcade mode though, but I would assume it's the same pattern.
"You can't shoot me!" -Lethal Enforcers