Mecha Knights: Nightmare Free Download (v1.622 & ALL DLC)
Game Overview
In the year 2049 at the peak of the Second Cold War, an all-out conflict between N.A.T.O and the Russia-China alliance is about to break out. In the midst of the tension, an enigmatic incident sends the world into an apocalyptic war. Nightmarish creatures of unknown origin suddenly begin to appear, plunging the world into terror and chaos. A young American pilot, Ethan, is caught in the middle of it all, as untold horrors break out on the surface of the planet. He will have to battle endless hordes of monsters in his Mobile Armor, a powerful customizable Mech. See the story through the eyes of an ace pilot. Fight for humanity’s survival through 20 campaign missions, working as a part of the N.A.T.O forces. Be part of large-scale operations, pushing your Mobile Armors to the brink of their capabilities. Choose your Mech and engage hundreds of bizarre creatures in epic battles, gaining weapons, equipment and resources along the way to upgrade and customize your Mech. Engage the enemy on your terms! Develop an all-round Mech, built to do everything at once, or specialize it, allowing for devastating long-range barrages of high-velocity guns, or get up close with flame throwers and double-gatling guns. Choose from among a wide variety of mechs and weapons. Customize over 20 elements of your Mobile armour. Equip unique parts such as mine throwers, air support modules or weapon cooling systems.
Installation Instructions
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to Mecha Knights: Nightmare.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
Download Links
Download Mecha Knights: Nightmare using the button below.
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Mecha Knights: Nightmare (v1.622 & ALL DLC)?
After extracting Mecha Knights: Nightmare (v1.622 & ALL DLC), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 9.68 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
This game requires Version 11. Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.
System Requirements
- OS: Windows 10/64
- Processor: Core i7-6800K
- Memory: 12 GB RAM
- Graphics: GeForce GTX 970 4GB
- DirectX: Version 11
- Storage: 20 GB available space
Screenshots

