Accomplish the indicated achievement to get the corresponding number of Gamerscore points:

Beginner's Luck (5 points): Complete the tutorial.
Just what the doctor ordered (10 points): Finish a zone without harming any Happy Tree Friends.
Sweet Smell of Copper (10 points): Achieve a Bronze Award.
The Midas Touch (30 points): Achieve a Gold Award on each level.
Playing With Fire (5 points): Burn 200 characters to death.
Piece of Cake (20 points): Achieve at least a Bronze Award in 15 levels.
You Da Bomb (25 points): Achieve a career score of at least 18,000,000.
The Last Drop (10 points): Finish a zone with all the characters under 25% health.
That’s a Wrap (25 points): Unlock the second part of the movie.
Give Yourself A Hand (25 points): Score at least 500,000 in every level.
Hi Ho Silver (15 points): Achieve a Silver Award.
You're Golden (20 points): Achieve a Gold Award.