Algodoo

Knock the stars from the sky. There are 100 stars total:

40 yellow
30 orange
20 red
10 pink

Each yellow star = 1 point
Each orange = 2 points
Each red = 3 points
Each pink = 4 points

There are 200 total possible points.

Unfortunately, there is only one good way to count points, which is to count how many of each kind are left in the sky and subtract from the total.