Collect all ink bottles.

Defeat Trollbert.

Complete the bestiary.

Try to go behind the counter at the Innsbeak Shop.

Forge with all Ember Stones.

Collect all pieces of office decor.

Complete Boss Rush.

Complete the trading sequence.

Put out the campfire the team made on Glacius-IX.

Defeat Grandma.

Defeat Mr. Moon.

Redistribute your level-up points.

Defeat the Board.

Complete the game on Hard Mode from start to finish.

Complete the Stairs of Success.

Defeat Cthulhu.

Give the shady unicorn in the Cafeteria 100 coins.

Collect all sun gems.

Collect all attack trinkets.

Defeat the CEO with assistance from an ally in each world.

Defeat the Three Blind Mice.

Defeat Duxter.

Defeat Captain Silver.

Try to jump over the bar in the Port Cutlass Tavern.

Defeat the CEO.

Rest in the tavern at Happy Howl Hollow.

Collect all outfits.

Defeat the Three Little Pigs.