Full list of all 20 Narco Terror achievements worth 400 gamerscore. It takes around 8-10 hours to unlock all of the achievements on Xbox 360.
Play Co-Op mode for 5 minutes
Upgrade all weapons
Earn 15,000 dollars
Complete the game on any difficulty
Kill 3,000 enemies in total
Use all special ammo and weapons
Melee kill 10 enemies
Meet Delgado for the first time
Find 5 collectables
Get to South America
Destroy 5 ground enemies with your aircraft
Upgrade a weapon
Complete Mission 01
Destroy 50 vehicles
Kill 150 enemies
Kill 20 enemies with grenades
Kill 6 enemies with a single grenade
Find all the collectables
Complete the game on hardcode difficulty
Complete a vehicle minigame without getting hit