Complete the following tasks to unlock the correspondindg effect.
Orange Wig (infinite grip):
Beat the game with 150 Dog Tags.
Blue Wig (gives you infinite 02):
Collect all the Dog Tags.
Brown Wig (unlimited ammo for Raiden):
Beat normal mode with more than 100 Dog Tags
Bandana (gives you infinite ammo):
Beat the game. Select Tanker. Get over 30 Dog Tags.
Grip yourself over behind the caged fence when you start with Raiden.
Beat the game. Select 'Tanker'. Get more than 60 Dog Tags.
Stealth Camo #2:
Beat the game with 120 Dog Tags.
Added by: Sanzano Dec 10th 2012, ID#5065