There are 15 achievements worth a total of 200 points
Take down a Zeppelin
Beat the high score
Destroy 10 or more objects at once
High five a buddy
Grow 200 flowers in Director Mode
Find the Disco Critters
Collect a special Brütal prize
Do the worm
Get 6 players playing at once
Have 6 pigeons perch on you
Destroy 10 wizard platforms
Hit the camera with a snowball
Find the Purple Tootfish
Submerge yourself in lava
Manually select a stage hand