Unlock Chapter 6 Bronze Bird Award:
Find one bird in Chapter 6.
Big melee weapons
If you want to use big melee weapons, practice hanging back, then veering ahead far enough to hit your enemy with your weapon. Then, drift back. This makes the most of your weapons' superior reach and keeps you away from your opponents' faster weapons.
Unlock Firearm Freedom Award:
Wield every type of firearm.
Unlock Silver Detective badge:
Find the hidden television in Chapter 6.
Unlock Chapter 9 Bronze Bird Award:
Find all six birds in Chapter 9.
Unlock Chapter 1 Bronze Bird Award:
Find all six birds in Chapter 1.
Unlock Compassion Award:
Let Serial Killer X live.
Unlock Chapter 8 Bronze Bird Award:
Find one bird in Chapter 8.
Ripple Xbox 360:
Find the hidden television in Chapter 2.
Unlock Propaganda Report 1:
Find 9 metal pieces.
Golden Bird Award:
Find all birds in the game.
Guns
As with all guns, it is best to save the revolver for fights against multiple enemies (or against exceptionally tough loners). Particularly weak enemies can be finished off with a combination of Taser and kicks instead.
Unlock Chapter 2 Bronze Bird Award:
Find all six birds in Chapter 2.
Unlock Chapter 7 Bronze Bird Award:
Find one bird in Chapter 7.
Unlock Chapter 8 Bronze Bird Award:
Find all six birds in Chapter 8.
Unlock Bird Bath Xbox360:
Find the hidden television in Chapter 7.
Unlock Chief Investigator award:
Find every crime scene clue.
Unlock Chapter 4 Bronze Bird Award:
Find all six birds in Chapter 4.
Unlock Chapter 5 Bronze Bird Award:
Find one bird in Chapter 5.
Strategic dropping
Drop important weapons and tools near distinctive objects or in easy-to-find spots. By doing this, you will not have to search for them later.
Unlock Bronze Detective Badge:
Find the hidden television in Chapter 1.
