Complete File R-05: Escape From Denver.

Complete File R-04: Hostile Takeover.

Cut off the finial at the top of the pagoda in File R-04.

In story mode, kill 100 enemies by cutting them.

Destroy a total of 100 Cyborgs during story mode.

Successfully complete 50 Zandatsus during story mode.

Destroy a total of 30 Dwarf Gekkos during story mode.

Complete File R-00: Guard Duty.

Swim in lava while having the Fire Resistance effect.

Deal nine hearts of damage in a single hit.

Build some bookshelves to improve your enchantment table.

Relieve a Blaze of its rod.