Pile Up! Box by Box achievements

Watch a fireworks show with spiky friends

Do something horrible...

Make a very big pile of 20 boxes or more

Open the bonus route in Feather Theater

Open the bonus route in Citizen Cave

Buy every costume

Watch a performance by colorful friends

Strike a pose on a pedestal

Make a pile of 10 boxes or more

Throw a pile of 10 or more boxes into the water

Build an autonomous flying box

Destroy a pile of at least 10 boxes