Here is the full list of all 50 Just Cause 2 achievements. It takes around 50-60 hours to unlock all of the achievements on Windows.
Kill 30 enemies by mowing them down with vehicles.
Bonus for completing the game on extreme difficulty. Also gives you the bonus for hard and normal difficulties.
Bonus for completing the game on hard difficulty. Also gives you the bonus for normal difficulty.
Kill 5 enemies by smashing them with an object tethered to your vehicle with the grappling hook.
Drive all 104 vehicles.
Fly an airplane under 30 unique bridges in Panau.
Fly an airplane close to the ground for 30 seconds.
Complete 50 challenges.
Reach 75% completion in the normal mode or mercenary mode.
Kill 30 enemies while they're suspended in the air with the grappling hook.
Bonus for completing the game on normal difficulty.
Complete story mission 7.
Complete story mission 6.
Complete 49 faction missions.
Complete 9 stronghold takeovers.
Complete story mission 5.
Kill 5 enemies with the melee attack while they're suspended with the grappling hook.
Kill 20 enemies in 60 seconds.
Base jump 1000 meters.
Kill 5 enemies by dragging them behind a vehicle with the grappling hook.
Complete story mission 4.
Open the parachute and then land on foot 300 meters above the starting height.
Reach 50% completion in the normal mode or mercenary mode.
Collect 150 faction items.
Get 100 stunt driver points.
Assassinate 25 colonels.
Collect 1000 resource items.
Kill 30 enemies while they're falling through the air.
Complete 1000 sabotages.
Hijack 50 enemy vehicles.
Reach 100% complete in 100 locations.
Travel 75 kilometers by land vehicle.
Kill 50 enemies in a row with inventory weapons without losing health.
Discover 100 locations.
Stand on foot at the highest point of Panau.
Complete 10 challenges.
Kill 30 enemies by using the grappling hook and making them fall to their death.
Kill 750 enemies.
Kill 50 enemies with headshots.
Complete 3 stronghold takeovers.
Reach 100% complete in 15 locations.
Kill 50 enemies using melee attacks.
Complete 100 sabotages.
Collect 100 resource items.
Drive 30 different vehicles.
Complete story mission 3.
Destroy 30 objects in 60 seconds.
Complete story mission 2.
Complete story mission 1.
Cause chaos for the first time.