Full list of all 50 Condemned: Criminal Origins achievements worth 970 gamerscore. It takes around 15-20 hours to unlock all of the achievements on Xbox 360.
You found the Gold Detective Badge TV
You found the Silver Detective Badge TV
You found the Bronze Detective Badge TV
You completed Condemned: Criminal Origins with only melee weapons
You completed three levels of Condemned: Criminal Origins with only melee weapons
You completed single level of Condemned: Criminal Origins with only melee weapons
You finished Chapter 1: Weisman Office Building
You finished Chapter 2: Central Metro Station
You finished Chapter 3: Metro Station Platforms
You finished Chapter 4: Grid 4 Subway Tunnels
You finished Chapter 5: Bart's Department Store
You finished Chapter 6: Burnback Alley
You finished Chapter 7: the Metro City Library
You finished Chapter 8: St. Joseph's Secondary School
You finished Chapter 9: Apple Seed Orchard
You finished the complete game of Condemned: Criminal Origins
You did not shoot SKX
You killed SKX
You found every type of melee weapon and fire-arm
You found every available fire-arm
You found every piece of evidence
You found a dead bird in the Weisman Office Building
You found a dead bird in the Central Metro Station
You found a dead bird in the Metro Station Platforms
You found a dead bird in Grid 4 Subway Tunnels
You found a dead bird in Bart's Department Store
You found a dead bird in Burnback Alley
You found a dead bird in the Metro City Library
You found a dead bird in St. Joseph's Secondary School
You found a dead bird at Apple Seed Orchard
You found a dead bird at the Apple Seed Orchard Processing Center
You found all six birds in the Weisman Office Building
You found all six birds in the Central Metro Station
You found all six birds in the Metro Station Platforms
You found all six birds in Grid 4 Subway Tunnels
You found all six birds in Bart's Department Store
You found all six birds in Burnback Alley
You found all six birds in the Metro City Library
You found all six birds in St. Joseph's Secondary School
You found all six birds at Apple Seed Orchard
You found all six birds at the Apple Seed Orchard Processing Center
You found all birds in the game
You unlocked the first propaganda report
You unlocked the second propaganda report and the Internal Affairs report
You unlocked the third propaganda report and the DUO report.
You unlocked the fourth propaganda report
You found the Static TV
You found the Ripple TV
You found the Test Pattern TV
You found the Bird Bath TV