Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
Eating is Cheating (15 points)	Don't trigger any nausea during the Slightly Acid level.
Every drop matters (20 points)	Finish a level with exactly the right amount of liquid.
Gold rush (20 points)	Earn 48 gold medals.
Green peace (15 points)	Push the second bulb inside the sundews without letting the particles fall inside.
Make yourself scarce (10 points)	Take the shortcut in the level Wastewater.
Quack-Quack (20 points)	It's time for the crash test.
Roundabout (15 points)	Finish the Nova level by only turning in one direction.
Say "truck" (15 points)	Make sure your firetruck remains undamaged.
Souvenir (15 points)	Keep your glass ball intact in the Tahiti level.
The Wages of Fear (15 points)	Finish a level after at least 10 nitroglycerine explosions.
Total reaction (25 points)	Finish all levels.
Waiter (15 points)	Keep all your liquid in the tank from the 2011 vintage level.