Objectives
WIN: Destroy all Space Invaders and the UFO.
LOSE:
- Planet Health reaches 0, OR
- You fail to destroy the UFO by the end of the Final Assault.
Difficulty Adjustments
- Increase UFO starting health for a harder game.
- Lower Planet starting health for a harder game.
- Remove the top row of Invader cards for a faster, harder game.
- Expert: Tokens landing in the planet area cannot be re-launched.