Wolfenstein II: The New Colossus
80 Achievements
60-80h
Complete Package
Acquire all Contraptions and Contraption upgrades
7.7%
How to unlock the Complete Package achievement in Wolfenstein II: The New Colossus - Definitive Guide
YouTuber "randomChievos" gives and excellent visual guide about where you can find all three contraptions and their upgrades.
Each contraption requires you to do a small side mission revolving around the device, all of these can be started on Eva's Hammer. The "Battle Walker" mission is started by talking to Irina in the Kreisau Club. For the "Constrictor Harness" you need to talk with Habib by the Cantina. For the "Ram Shackles" you need to talk to Ritva just outside the Helm. Keep in mind you need the contraption before starting the quests.
About halfway through the game, you will be given the opportunity to select one contraption as part of BJ's new body. These are the Battle Walker, Constrictor Harness, and Ram Shackles. For the two contraptions you do not choose, they can be collected at any time by revisiting the district they are housed in. When in that district, simply press and a small waypoint will appear on the HUD. Following this waypoint will lead you to the contraption, primed for looting!
For the purposes of this solution, all contraptions and their upgrades will be outlined below.
Battle Walker
- Location: Transporthalle District, Venus
- Upgrade: Speak to Irina Yakova aboard Eva's Hammer and complete her favor in order to unlock this contraption's upgrade. She is found in the upper corridors of the U-Boat, on the fourth floor. Refer to 1:00 in THIS VIDEO for further guidance.
Constrictor Harness
- Location: Nuclear Bunker District, Manhattan
- Upgrade: Speak to Habib Ismail aboard Eva's Hammer and complete his favor in order to unlock this contraption's upgrade. He is found in a storage room at the end of the corridor on the second floor of the U-Boat. If you follow the signs to the Cantina, but pass the steps and continue down the hallway, you should find him. Refer to 3:44 in THIS VIDEO for further guidance.
Ram Shackles
- Location: Bienville Street District, New Orleans
- Upgrade: Speak to Ritva Tuomivaara aboard Eva's Hammer and complete her favor in order to unlock this contraption's upgrade. She can be found on the elevator platform of the second floor of the U-Boat. Refer to 7:18 in THIS VIDEO for further guidance.
Once all three contraptions and their upgrades have been obtained, this achievement will finally unlock.