Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Go Home	Turn around at the beach ball.	50
Perfect Mementos [Elderly]	Complete all Elderly age memento puzzles perfectly.	75
Perfect Mementos [Middle Age]	Complete all Middle Age memento puzzles perfectly.	75
Perfect Mementos [Old]	Complete all Old age memento puzzles perfectly.	75
Perfect Mementos [Teenage]	Complete all Teenage memento puzzles perfectly.	75
Perfect Mementos [Young Adult]	Complete all Young Adult age memento puzzles with the optimal number of moves.	75
Perfect Mementos	Complete all mementos puzzles perfectly.	200
Shouting Match	Yell at a squirrel.	50
Whack Job	Get a 95% or higher rating in the whackamole carnival game.	75
Wish Granted	Send Johnny to the Moon.	150
Zombieva Slayer	Cleared 10 or more Zombie Evas.	50
Zombievasion	Progress through the Zombieva sequence without taking a single hit.	50