Hull Rupture Modes
- Classic Get revenge on the Galactic Union for destroying the Earth! Stay…
- Trade Take on your most terrifying foe yet: the Galactic Union's Galactic…
- Conquest Enemies are much stronger, but weapons are half price!
- Endless Hold out for as long as you can and make it onto the…
- Sprint Skip the first 10 waves and get a bunch of resources to start with
- Impossible Once you beat the campaign in another mode, you unlock this mode for…