I can't figure out how to get unlocks. I beat the game but for some reason it didn't give me any unlocks except steath, heal, and that artillery. Someone please help!
you do unlock them in survival mode. You have to go to the vending machine and then if u put your mouse over what ever you want to unlock it will show you the power and resources that are required for the unlock
Yes, when you unlock unit/gun/skill its avavaible in campaign and survival. I saw photon rifle most useful weapon, its really powerful, and when you stand near of headquarters or buggiecar you get unlimited ammo for it!