The Human Campaign has the first 15 levels that you play in the game. You fight aliens, zombies, and bots in this campaign.


Level 1: Training Day,

Level 2: Secure the Facility,

Level 3: Defend the Facility,

Level 4: VR Training,

Level 5: New Technology,

Level 6: ERROR,

Level 7: Backup,

Level 8: The Undead,

Level 9: Cleansing,

Level 10: The Steal,

Level 11: Second Try,

Level 12: Third's a Charm,

Level 13: Close Encounters,

Level 14: Infection,

Level 15: The Final Battle