Wolfenstein: The New Order

• You must kill five enemies with a thrown back grenade. Progress through Chapter 3 and reach the second checkpoint (the second time you are dropped from the car) under the lowest difficulty setting. Stand by the door and wait for one of the soldiers to throw a grenade at you, then grab it and throw it back. If you are lucky you will manage to kill three or four enemies in there. Restart from the checkpoint until you manage to kill them all.
• You do not have to wait until an enemy throws a grenade. You can throw your own grenade at the wall or floor near yourself then quickly pick it up and throw at an enemy. Try throwing the grenade at a corner where a wall and floor meet, otherwise it may bounce unpredictably. The easiest location to do this is in the second chamber after the baggage compartment, where you get the weapon in Chapter 13. In this area, there will be one enemy standing with his back to you. You can drop, grab, then toss the grenade at him. This location is also close to the checkpoint, allowing it to be reloaded as many times as needed.

You must kill five enemies with a dropped enemy grenade. Progress through Chapter 3 and reach the second checkpoint (the second time you are dropped from the car) under the lowest difficulty setting. Stand by the door and wait for one of the soldiers to begin throwing a grenade at you. Shoot him until he dies or drops the grenade. Restart from the checkpoint until you earn the achievement.

Input the listed Enigma Codes to unlock various in game bonus' and modes (located in one of the Tabbed menus by pressing the "Tips and Hints" button)

In Chapter 7, Anya will ask for a sample of the moldy "Super Concrete". Look to the right of the Kreisau Circle Hangar entrance and find the large red circular door covered in steam. It is marked with "101", a reference to Vault 101 and its huge circular door in Fallout 3 (Video).

The LaserKraftwerk is obtained in the London Nautica during the Resistance's attack to get Prototype Stealth Helicopters. It can be upgraded as follows .

Strobe: When firing, a blinding light flashes and temporarily disorients nearby targets.

Tesla: Alters the beam's frequency to affect mechanical targets close to its path.

Targeting Scope: Allows it to track, target and fire at several enemies simultaneously at the cost of depleting its battery power.

Generator: Slowly regenerates battery power. Obtained in the Da'at Yichud vault.

Reflector: Laser beams can reflect off a surface, but do less damage.

Automatic: Allows full-automatic firing.

Final upgrade: Increases ammunition capacity by 25 rounds.

Enter your hideout and go upstairs to Max Haas's bedroom. You should can find Power Stars plushies on his bed .

In Chapter 7, after collecting a sample of the "Super Concrete" for Anya, Max will return to his room and go to sleep. Look for a crayon drawing of Max's four missing toys near his bed. The toys are hidden in the Kreisau Circle base. After finding all of them, return to the crayon drawing to set them down. Completing this side-quest unlocks Max's entry in the character info panel. The toys are located as follows.

• Robot: Found on your way out of the Kreisau Circle Hangar. It can be heard near the hangar entrance.
• Telephone: Search Caroline Becker's desk.
• Letter Blocks: Inside the hidden chamber behind the poster in Caroline's bedroom. Crawl into the gap and look to the left and on the ground.
• Fire Truck: Talk to Wyatt or Fergus to get the key, open the locked door, then look on the shelf just to the right of the door.

During the opening sequence for Chapter 6 "London Nautica", Bobby Bram drives Blazkowicz to his objective in London. The keychain hanging from the ignition is a rocket launcher from Quake 3 (Screenshot 2).