Upgrade a weapon

Upgrade all weapons

Kill 20 enemies with grenades

Kill 6 enemies with a single grenade

Find 5 collectables

Find all the collectables

Complete the game on any difficulty

Complete the game on hardcore difficulty

Complete Mission 01

Play Co-Op mode for 5 minutes

Kill 150 enemies

Melee kill 10 enemies

Kill 3,000 enemies in total

Destroy 5 ground enemies with your aircraft

Complete a vehicle minigame without getting hit

Complete any mission without dying

Earn 15,000 dollars

Use all special ammo and weapons

Destroy 50 vehicles