Send 1,000 penguins through tubes.
Collapse 500 platforms.
Change the direction of 250 turntables.
Deliver 1,000 penguins.
Turn 1,000 conveyor belts on or off.
Hit 100 imposter penguins with mallets.
Turn 100 mallets on or off.
Complete the game.
Change the direction of conveyor belts 500 times.
Turn 250 tubes on or off.
Send 500 penguins through splitters.
Complete level 82 having turned off only five turntables.
Turn 100 turntables on or off.
Send 1,000 penguins onto turntables.
Complete level 77 having switched the splitter before starting the conveyor belts.
Change the direction of splitters 100 times.
Complete level 40 with a single swing of the mallet.
Complete level 19 with at least one direction change to spare.
Complete level 60 within 30 seconds.
Complete level 57 with at least two direction changes to spare.
Use a mallet to hit one penguin into another penguin.
Hit a genuine penguin with a mallet.
Complete a level with less than five seconds remaining.
Deliver an imposter penguin by mistake.
Cause a penguin pile up!