Successfully complete one of the following tasks to get a trophy:
- Exterminator (Bronze): Defeat the giant spider.
- Unstoppable (Bronze): Finish a zone without losing a life.
- Annihilator (Bronze): Kill more than 85% of the total enemies in a zone.
- Small Arms Expert (Bronze): Finish a zone without using grenades or nukes.
- Twin Medal (Bronze): Finish a zone in Co-op mode.
- Speed Freak (Bronze): Finish a zone in less than 15 minutes.
- Tricked Out (Bronze): Max out all of the vehicle power-ups.
- Sharp Shooter (Silver): Keep your accuracy higher than 70%.
- Lair Slayer (Silver): Complete all underground zones without using a continue.
- Peace Maker (Silver): Finish a zone killing less than 50% of the enemies.
- Survivor (Silver): Finish a zone killing 60% of the units on foot.
- Assault Hero (Gold): Complete the game.