How do the aliens score points?
The alien invaders are awarded 1 point for each step they takes based upon the average of the invaders’ participants. Non-participants are not averaged in. These points are accrued daily.
2) Converting Humans
The alien invaders receive 5,000 points for each human converted into a drone. These points are accrued daily.
3) Safehouse Bonus
The alien invaders are awarded a 5,000 point bonus for reaching any given safehouse ahead of the human teams. This bonus is awarded once per chapter.