Join a multiplayer game for the first time
Just look at credits
Get the missile launcher for the first time
Deploy mines for the first time
Shoot and takeover an enemy turret
Activate a turret downgrade powerup
Host a multiplayer game for the first time
Wreck your vehicle
Win a game in Single Player
Wreck an opponent as a shooter
Hit the windshield of a driver
Hit the tires of a driver