Unlock all pages of Dr. West's journal.
Get six S-ranks in Survival Arena mode.
Re-assemble all of Jen's photos.
Get three S-ranks in Survival Arena mode.
Accomplish all 10 Secret Missions in a single Survival Arena attempt.
Accomplish 5 Secret Missions in a single Survival Arena attempt.
Perform 150 Splatterkills.
Get an S-rank in Survival Arena mode.
Complete the game on "Brutal" Difficulty.
Get 50 kills with enemy heads.
Unlock all skills.
Get 150 kills with enemy arms.
Perform 75 Splatterkills.
Get 100 kills with Splatter Smash.
Get 300 kills in Berserker Mode.
Stomp on 1000 Boreworms.
Splat 200 enemies on a wall with a weapon.
Get 100 kills with Splatter Slash.
Unlock 50% of Dr. West's journal.
Complete the game on any difficulty.
Complete the game on "Savage" difficulty (or harder).
Complete Phase 10: The Wicker Bride.
Get 500 kills with non-fleshy weapons.
Listen to all of Dr. West's gramophone records.
Get 2000 or more BLOOD Points in one chain of attacks.
Complete Phase 8: Reflections in Blood.
Re-assemble 8 of Jen's photos.
Unlock 25 skills.
Kill an enemy with Splatter Smash.
Complete Phase 6: Beast with a Human Heart.
Unlock 25% of Dr. West's journal.
Kill 6 enemies in one ram attack.
Splat 100 enemies on a wall with a weapon.
Kill an enemy with a Splatter Slash.
Complete Phase 4: The Meat Factory.
Tackle an enemy and pummel it 20 times.
Complete Phase 2: The Doll that Bled.
Launch an enemy straight up with "No Head Room".
Kill an enemy with an enemy's head.
Impale an enemy on a spike.
Unlock 5% of Dr. West's journal.
Purchase a skill.
Re-assemble one of Jen's sexy photos.
Kill an enemy with an enemy's arm.
Perform a Splatterkill.
Kill an enemy with your own dismembered arm.
Get 50 kills with non-fleshy weapons.
Splat an enemy on a wall with a weapon.
Regenerate with Splatter Siphon.
Kill 6 enemies within one second.