Customize a weapon.

Solve the Goddess Statue puzzle.

Open a portable safe.

Combine two items together.

Destroy a Mr. Raccoon.

Defeat an enemy with a knife.

Make it to the police station.

Complete Separate Ways on Professional mode.

Complete Separate Ways on Standard mode or higher.

Defeat Pesanta in Separate Ways.

Obtain all trophies.

Complete the main story using only knives and handguns. (Excluding specific battles.)

Escape on the water scooter without taking any damage.