Complete "Miniature"

Reach the highest platform above the power drill in "Miniature"

Throw all four hidden coins off the level in "Copper World"

Complete "Port"

Clear out the room directly after the zipline in "Port"

Find a shorter route for moving the batteries in "Tower"

Complete "Red Rock"

Use the sewer to escape the junkyard on "Red Rock"

Throw the lanterns off the map

Enter the bakery for the first time.

Complete "Laboratory"

Throw an orb into the lava

Destroy the statue with the bulldozer