Run over 100 animals in any game mode.
Complete a single race in any racing game mode without being damaged.
Kill 10 opponents with a railgun.
Pick up 2 large money on-track packages in a single racing event.
Kill 10 opponents with any type of grenade.
Finish any race without picking up a health pack.
Win a battle race without firing a single shot.
Survive the tenth wave of zombies in Defend the base or Survivor game modes.
Die 6+ times in a single race.
Survive the ninth wave of zombies in Defend the base or Survivor game modes.
Survive the eighth wave of zombies in Defend the base or Survivor game modes.
Survive the seventh wave of zombies in Defend the base or Survivor game modes.
Survive the sixth wave of zombies in Defend the base or Survivor game modes.
Commit suicide in any game mode.
Survive the fifth wave of zombies in Defend the base or Survivor game modes.
Survive the fourth wave of zombies in Defend the base or Survivor game modes.
Complete all game tournaments.
Run over 50 animals in any game mode.
Kill the opponent with a land mine in any game mode.
Complete the second tournament.
Kill 100 opponents in total.
Survive the third wave of zombies in Defend the base or Survivor game modes.
Survive the second wave of zombies in Defend the base or Survivor game modes.
Survive the first wave of zombies in Defend the base or Survivor game modes.
Complete the first tournament.
Run over 20 animals in any game mode.
Kill 10 opponents with any type of rocket launcher.
Smash 10 opponents in any game event.
Kill 25 opponents in total.
Kill 10 opponents with a shotgun.
Kill 10 opponents with a minigun.
Kill three opponents in one race in any game mode.
Collect 10000 points by repairing the base.
Kill at least 1000 fat human zombies.
Kill at least 500 trolls.
Kill at least 800 hyenas.
Kill at least 15000 human zombies.
