Princess Castle Quest achievements

Ace one of the Adventure Levels

Push against anything for 10 or more seconds without success

Use a Resetter 3 times in a row for no reason

Give each other a high five and handshake in Friendship Mode

Give yourself a High Five using portals

Increase the speed of the game simulation to max

Enable cheats

Touch the actual boundary of any Adventure level somehow

Squish all the melons in the last room in Pushy Pistons

Feed every dog a bone

Die while in the dancing idle animation

Complete an entire adventure level at slowest game speed