The Evil Within

					
Tricheurs :

Déverrouiller les armes New Game+
Les armes suivantes se débloquent en mode Nouveau jeu+ lorsque vous accomplissez la tâche correspondante.
Mitrailleuse :

Terminez le jeu pour débloquer la mitrailleuse à utiliser dans le mode New Game+.
Lance-roquettes :

Terminez le jeu pour débloquer le lance-roquettes à utiliser dans le mode New Game+.
Arme de poing automatique :

Terminez le jeu avec une archive complète pour débloquer l'arme de poing automatique à utiliser dans le mode New Game+.
Coup-de-poing américain :

Terminez le jeu en difficulté Cauchemar pour débloquer les poings américains à utiliser dans le mode Nouveau jeu+.
Arme de poing en rafale :

Terminez le jeu en difficulté Cauchemar pour débloquer l'arme de poing à rafales à utiliser dans le mode Nouveau jeu+.
Fusil de sniper surpuissant :

Collectez TOUS les fragments de la carte pour débloquer le fusil de sniper surpuissant à utiliser dans le mode New Game+. 
Débloquer l'option 'Model Viewer

Cette fonction se débloque lorsque vous terminez le jeu. 
Débloquer 50 000 gels verts

Lorsque vous aurez terminé le jeu, vous recevrez 50 000 gelées vertes. 
Déverrouiller le mode Cauchemar

Terminez le jeu pour débloquer ce niveau de difficulté où vous disposez de moins de munitions et où les ennemis sont plus puissants.
Déverrouiller le mode Akuma

Ce niveau de difficulté, dans lequel Sebastian meurt en un seul coup, est débloqué lorsque vous terminez le jeu. 
Débloquer le mode New Game+

Terminez le jeu dans n'importe quelle difficulté pour débloquer le mode Nouveau jeu+ dans la même difficulté que celle dans laquelle vous avez terminé le jeu. Les armes, objets et améliorations obtenus précédemment sont conservés dans le mode Nouveau jeu+. Les ennemis du mode Nouveau jeu+ seront plus difficiles à vaincre.
Chapter 7: Easy Green Gel

Play Chapter 7 under the Survival difficulty setting. While progressing, conserve as much ammunition and trap parts as possible. Take advantage of the existing spike traps to kill various enemies. If done correctly, you will encounter the Keeper boss with about 30 traps and a decent amount of ammunition for your various weapons. Start the Boss battle as usual by shutting down the poison gas. After closing the final valve, remain in the area and keep fighting. The Keeper boss will keep respawning from the safes about thirty times. Keep defeating him to get 2,000 Green Gel each time. With fully upgraded damage on your harpoon bolts and pistol, only one hit with each of those weapons will be enough to take him down. By the end of all the fights, you should have collected about 70,000 Green Gel. Note: You cannot damage Keeper for a few seconds after he spawns. To get more trap parts, use the Keeper’s barbed wire mines. Simply wait for the Keeper to deploy his mines then kill him. Then, use the free time during his respawn to disarm the mines. Note: Keep a sniper rifle or shotgun in reserve in the event that you run out of harpoon bolts. 
Réalisations
À la Corvo – Have they lost their minds? Better get past them without a fight. (Ch.2) – 15

…And the Corpses Mount – Kill 30 enemies. – 10

Ammo Conservationist – Kill 25 enemies with melee attacks. – 10

Another Day on the Job – Complete the game on Survival difficulty – 40

Arachnophobia (secret) – Outrun a gigantic threat in the city – 15

Bathed in Flames – Enough running! I’ll burn her to the ground right here! (Ch. 10) – 25

Bloody Bar Brawl – Sneak Kill an enemy after hitting them with a bottle. – 10

Blow Up the Playing Field – Use a secret explosive weapon to kill 10 enemies. (Agony Bolt effects negate results) – 25

Burn, Baby, Burn! – Kill 5 enemies with a torch. – 10

Drop It Like It’s Hot – Kill 3 living enemies with one drop of a match. – 10

Entry Level Electrician – I should get this whole generator panel running just in case. (Ch. 14) – 15

Every Nook and Cranny – Collect every collectable in the game. – 30

Everybody Gets One – Who wouldn’t reach out for a man clinging for his life? (Ch. 6) – 5

First Step into Darkness – Complete the game on Casual difficulty – 30

Full House – Kill 5 enemies with each type of Agony Bolt – 10

Hardbody – Fully upgrade all of Sebastian’s attributes. – 30

Home is Where the Hospice is – That vision in the hospice… why here? Why now? (Ch. 4) – 15

I Don’t Have Time for This! – It won’t stay dead! Better only fight when I have to. (Ch. 7) – 10

It Is What It Is – Finish the game without upgrading any skills with green gel. – 60

Item Management – This cave echoes like crazy. Better put the gun away and keep quiet. (Ch. 8) – 10

Knife Beats Chainsaw – His engine roars, but my knife is strong enough to take him out. (Ch.3) – 40

Krimson PD Fury – Kill 200 enemies. – 20

Master of Horror – Complete the game on Nightmare difficulty – 50

Master of Unlocking – Open up all the lockers in the save room – 15

My Best Friend – Completely upgrade one weapon. – 10

Not a Scratch on Her! – I’m not taking any chances, this bus can’t take much more damage. (Ch. 12) – 15

Not Part of the Job Description – The water’s rising, but we’ll get out of this without a scratch. (Ch. 5) – 25

Old Flame (secret) – Finish off a shrieking beast – 20

One Man Army – Kill 400 enemies. – 35

One of the Many (secret) – Defeat the ultimate evil within – 45

Silent Kill – Kill 5 enemies in a row with a sneak kill without being discovered. – 20

Slither into Oblivion (secret) – Remove an invisible enemy from the equation. – 25

The First, Not the Last (secret) – End a monstrosity in the underground garage – 40

The Power of Three – Completely upgrade three weapons. – 25

The Quick and the Dead – Finish the game with a clear time of under 5 – 00 – 00. – 45

Two on Two (secret) – Take out both guardians before the church – 25

Unstoppable Arsenal – Completely upgrade all weapons. – 40

Weapon of Choice (secret) – Defeat the Sadist within the village – 20

What’s In The Box?! (secret) – Escape the Keeper beneath the catacombs – 20

Why Can’t I Hold All This Ammo? – Upgrade all options in the Stock menu – 20

You Asked For It – Finish the game on AKUMU mode. – 60