Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Card Collector	Have at least five cards in your inventory.	100
Enable any new character	Enable any other character in the game.	50
Slime Collector	Have at least five Slimes in your inventory.	50
Stage 1 Clear	Survive the first stage for 10 minutes.	100
Stage 2 Clear	Survive the second phase for 10 minutes.	100
Stage 3 Clear	Survive the third phase for 10 minutes.	100
Stage 4 Clear	Survive the fourth phase for 10 minutes.	100
Stage 5 Clear	Survive the fifth stage for 10 minutes.	100
Upgrade Cards	Upgrade any card to level 10.	50
Zombie Killer 1	Kill 5.000 Zombies.	25
Zombie Killer 2	Kill 10.000 Zombies.	25
Zombie Killer 3	Kill 15.000 Zombies.	50
Zombie Killer 4	Kill 20.000 Zombies.	50
Zombie Killer 5	Kill 25.000 Zombies.	50
Zombie Killer 6	Kill 30.000 Zombies.	50