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