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