Face off against Kagan.

Chain-explode 5 enemies.

Obtain the Sun Gun.

Kick open the Coffin Rocket 20 times.

Kill 250 enemies with environmental hazards.

Defeat Crab Puncher.

Defeat the Crimson Demon.

Finish any level with the ranking of "Dhampir".

Show Mercy.

A mysterious ally helps Rayne.

Find the hidden idol.

Defeat Crab Puncher without getting hit.

Enjoy a drink.

Kill 5 enemies with a single gunshot.

Complete any level while taking no damage.

Obtain a power from Raven.

Defeat Crab Puncher MK.2.

Collect half of the Ancient Vampire Skulls.

Collect all the Ancient Vampire Skulls.

Defeat the Zeta Gamma.

Collect an Ancient Vampire Skull.

Complete the game.

Collect a Large Treasure.

Hop on 50 heads in a row without touching the ground.