Full Gameplay Walkthrough...

Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
AI Shark Zillion	Defeated Zill.	20
Ally	Helped another person in their world as a phantom.	10
Andrea Pearson	Defeated the Nameless Witch.	20
Ayako Kawashima	Defeated Ayako.	20
Beloved Weapon	Fully enhanced any weapon.	25
Blockheads	Defeated a total of ten Giants.	15
Bloody Fever	Bathed in hundred liters of blood.	15
Bloody Friday at the Campground	Heard one muttering from every NPC in Diamond Lake.	15
Bradley Crayson	Defeated Bradley.	20
Candy From a Baby	Pressed both the truck and airplane switches in a single battle against Bradley.	10
Challenger	Began a mission with a Special Request (Bondage Play) in effect.	10
Clean Sweep	Defeated six enemies at once with a Carnival Awakening.	15
Congratulations!	Reached the final door in the Deep Jungle Activity Zone.	15
Don't Let that Shark Jump!	Somehow stopped Zillion's super high speed charge.	10
Easy Peasy	Defeated any boss without taking any damage.	45
Encounter with an Alien Species	Heard one muttering from every NPC in Underground Storage.	15
Endeavor	Complete each Special Request requirement at least once.	30
Eve Jenkins	Defeated Eve.	20
Extreme	Defeated any boss on Slasher difficulty.	30
Fashion Leader	Acquired all costumes.	30
Financial Activity	Acquired a total of 9999 cash.	15
Firefighter	Cured a burned status ailment by getting wet.	10
Free Version	Watched the fake credits sequence on the title screen.	10
Game Clear	Completed the game.	90
Goodbye Ghost	Lost a phantom for the first time.	5
Gotcha!	Succeeded at a parry for the first time.	10
High Score	Achieved a high score of 99999.	15
Invader	Invaded another person's world as a doppelganger.	10
Jacob Baggins	Defeated Jacob.	20
Lactation Interference	Prevented Eve from expelling the EM fortifier twice in a single battle.	10
Master Slasher	Collected five Sheriff's Badges.	15
Me, Myself, and I	Spoke with Dr. Carnival in your hotel room for the first time.	5
Nigel Neyers	Defeated Nigel.	20
Oral Interview	Heard one muttering from every guest in the hotel.	15
Perfectionist	Got an "Excellent" score on every boss fight.	90
Played This Before?	Defeated the boss in the prologue.	15
Replay	Began New Game+.	45
Right Back At Ya	Parried Jacob's swing.	10
Served Raw	Defeated Nigel without getting burned a single time.	10
Slasher Phantom	Saw a Slasher Phantom for the first time.	5
Survivor	Completed Stage one through three in a row without dying a single time.	30
Take a Chance	Completed ten Reward Chances.	15
Takes One to Beat One	Activated a Carnival Awakening while fighting Ayako.	10
The Chicken Monster Massacre	Heard one muttering from every NPC in Long Pig Steakhouse.	15
The Joy of Growth	Unlocked a total of sixty skills.	15
Tomato Slicer	Sliced a total of thirty tomatoes.	15
Trial	Saw Justine close her heart.	25
Under the Cover of Darkness	Defeated a boss under a New Moon.	15
Veteran Slasher	Collected twenty Sheriff's Badges.	30
Weapon Maniac	Unlocked a total of weapon catalog entries.	15