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

Achievement	How to unlock
Combo Time (60 points)	Perform a 15-hit combo in combat without being hit.
Home Sweet Home (20 points)	Visit every area in and around the tree house.
I See You (30 points)	Use the telescope in the boat to look at three different kingdoms.
New to Ooo (60 points)	Say hello to the new character in Ooo.
Radio Starchie (60 points)	Listen to all of the radio broadcasts in the Tree House bedroom.
Snail's Pace (60 points)	Locate and interact with 15 snails.
Stretch Goals (30 points)	Use all four Jake combat forms at least once in the game.
Wrong Number (20 points)	Dial 10 wrong numbers on the pay phone.