Accomplish the indicated achievement to get the corresponding number of Gamerscore points:

The Journey Ends (Kids) (30 points): Finish the game on the Kids difficulty setting.
The Journey Ends (Normal) (30 points): Finish the game on the Normal difficulty setting.
Friend to the Stars (40 points): Earn 180 stars in the Single Player mode on the Normal difficulty setting.
Wizard’s Apprentice (10 points): Find 50 hidden items in the Single Player mode on any difficulty.
There He Is! (20 points): Find Waldo 20 times in the Single Player mode on any difficulty.
Junior Explorer (10 points): Find 100 hidden items in the Single Player mode on any difficulty.
Master Explorer (10 points): Find 150 hidden items in the Single Player mode on any difficulty.
Bone Appétit! (10 points): Find 10 bones in the Single Player mode on any difficulty.
Hot Dog! (5 points): Find a hidden item using Woof in the Single Player mode on any difficulty.
Seeing Black and Yellow (20 points): Find Odlaw 5 times in the Single Player mode on any difficulty.
Photo Finish (5 points): Complete a Wenda quest in the Single Player mode on any difficulty.
The Swamp Stomp (10 points): Find 30 swamp creatures in the Single Player mode on any difficulty.