Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Advanced Hunter	Find 25 differences.	100
Beginner Hunter	Find five differences.	50
Eagle Eyes	Completed 20 levels.	100
Enchanted Song	Found the difference by clicking on a bird.	50
Experienced Hunter	Find 50 differences.	150
Finding the Fish	Found the difference by clicking on a fish.	50
Good Observer	Completed 10 levels.	50
Illuminated Sea	Found the difference by clicking on the lighthouse.	50
Laser Aim	Completed 35 levels.	200
Master Spotter	Find 100 differences.	200