Complete the indiicated task to unlock the achievement.

Achievement	How to unlock
Demolition Man	Use 3 distinct hammers on 3 distinct chipped walls in one level.
Fast Runner	Complete 5 levels within maximum time.
Ice skating	Make 10 turns on ice in one level.
Master	Complete the whole episode with 3 stars in every level.
Pathfinder	Finish 5 levels without using the clock.
Perfectionist	Collect all possible shoes in the whole episode.
Policeman	Forcefully enter the one way street 5 times in one level using the beacon light.
Serial Killer	Complete 3 levels in a row without restarting or going back to menu.
Tailor	Use the scissors 10 times in one level.
Watchmaker	Use the clock 10 times in one level.