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