Here is the full list of all 15 Youropa achievements.
Create and play your own level
Get them all
Reach the top of the tower
Add some color
What's inside?
Can I Kick It?
Don't hit the walls and never let go of the speeder
???
Defeat a Onesider
Destroy a Security Camera
Bring an enemy back to life
Reach the base of the tower
Observe yourself from a distance
Design yourself
Paint 'em