Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
Brain Box ( 20 points )	Score over 2500 in one Game Show.
Genuine Genius ( 15 points )	Beat all Marathon difficulties.
High Marks ( 20 points )	Master all Brain quadrants in Take-A-Test Mode.
Host with the Most ( 20 points )	Host an Xbox LIVE game.
Mad About Mascots ( 20 points )	Purchase all Mascots.
Master Round ( 10 points )	Get first place for every question in a round.
Noodlaire ( 25 points )	Earn 1,000,000 Noodles.
Quiz Master ( 20 points )	Beat all single player opponents.
Show Maker ( 10 points )	Host a Home-Made game online.
Star of the Show ( 10 points )	Win a Multiplayer Game.
Test Taker ( 10 points )	Complete a Single Player Test.
Working Week ( 20 points )	Take-A-Test 5 days in a row.