Reach Title Screen
Kill 50 Enemies
Kill 150 Enemies
Kill 500 Enemies
Perform 50 Headshots
Gain 25 Fun
Scavenge 50 Resources
Lose 50 pieces of Clothes
Clear 5 Waves in Survival
Clear 25 Waves in Survival
Clear 50 Waves in Survival
Complete 100 Races
Win 50 Races