Shoot Tyrant's hat off his head.

Solve the Goddess Statue puzzle.

Open a portable safe.

Counterattack with a sub-weapon.

Combine two items together.

Make it to the police station.

Become a student of the Great Saiyamen and defeat all the villains.

Defeat Stage 2 Nemesis.

Withstand the zombie siege.

Leave R.P.D.

Improve a weapon.

Expand your inventory.

Defeat two enemies with a single shot.