If the game becomes sluggish, set quality to LOW and go to
OPTIONS and turn the SCREEN TREMOR off.
Controls
Mouse: Move to direct your current device, click to fire.
Space: Pause the game.
Q: Adjust quality
Tips
- Do not allow units to escape.
- Use your Overdrive as necessary when you need help.
- You can re-assign points spent on upgrades at any time, but special abilities are permanent once purchased.