Airport |
Finish the map Airport |
Amorer |
Upgrade the assault rifle to the max in the campaign |
Arsenal |
Purchase all weapons in the campaign |
Award Winner |
Bonus multiplier reached 10 |
Depot |
Finish the map Depot |
Don't get hurt! |
Bonus multiplier reached 50 |
Easy |
Finish the campaign in Easy |
Elite Killer |
Bonus multiplier reached 100 |
Expert |
Kill 5000 mutants |
Factory |
Finish the map Factory |
Grenadier |
Purchase all grenade types in the campaign |
Harbor |
Finish the map Harbor |
Hard |
Finish the campaign in Hard |
Highway |
Finish the map Highway |
Immortal |
Finish one mission in difficulty hard without being killed |
Insane! |
Finish the campaign in Insane |
Junk Yard |
Finish the map Junk Yard |
Military Base |
Finish the map Military Base |
Normal |
Finish the campaign in Normal |
Rip |
Died 10x |
Rookie |
Kill 10 mutants |
Self-made Millionaire |
Pickup 21 money packs |
Skilled |
Kill 1000 mutants |
Specialist |
Kill 10000 mutants |
Speedrun |
Finish a mission in less than 12 minutes |
Stay lying down |
Died 50x |
Town |
Finish the map Town |
Village |
Finish the map Village |