Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
3310 Challenge	Reach a score of 33 at the Cyber Snake game.	50
A Favorite?	Play 20 arcade games.	50
Almost There	Play 25 arcade games.	50
Amateur	Play five parlor games.	50
Arcade Award	Reach a score of 10 at all arcade games.	50
Arcade beginner	Play any arcade game.	50
Back to the '80s	Play ten arcade games.	50
Block Fall	Reach a score of 30 at the Stack game.	50
Defeating Developer	Beat the AI in solo mode at all ten parlor games.	100
Did the dogs ate the ghosts?	Reach the 2nd level of the Dodge Dogs game.	50
Friendship is Everything	Play a parlor game with friends.	50
Half of Them	Play 15 arcade games.	50
Mythic games	Play five arcade games.	50
Parlor expert	Play all parlor games.	50
Space Record	Reach the 2nd level of the Aliens Invasion game.	50
The first one	Play any parlor game.	50
The legendary Arcade Player	Play all arcade games.	100
Where is Coily	Reach the 2nd level of the RBert game.	50