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
Wreck your vehicle
Win a game in Single Player
Hit the windshield of a driver
Wreck an opponent as a shooter
Hit the tires of a driver
Just look at credits
Join a multiplayer game for the first time
Host a multiplayer game for the first time