Steam Achievements
| Achievement | Description |
|---|---|
| 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 |
