Defeat Hailga, The Sorceress

Defeat Tizio, The Assassin

Defeat Remageht, The Hero

Make an enemy kill another enemy

Throw Igor from the ladder

Add the first rubber duck to your collection

Upgrade the five elements

Find the Rubber Downey Jr. and The Duck Knight rubber ducks

Unlock secret chamber in hall, go and ask Diego to get mysterious rewards

Collect all the rewards from Gregor

Discover the full Dungeon's map

Discover the full Patio's map

Discover the full Roof's map

Defeat Dr. J. Kill and Mr. B. Ceps

Defeat Definitely Not A Monster

Defeat Gaia, The Growing Jade

Defeat Storm, The Sparking Quartz

Upgrade every piece of equipment to the max

Open the laser door inside the lab

Execute 50 enemies

Discover the real video games' villain killer

Find the Obi Duck Kenobi and Duck Vader rubber ducks