Serum The Big One Free Download PC Game at Steamunlocked that is a pre-installed game accessible in a direct link for gamers’ ease. You are exploring new challenges with traps, achievements, and customizable difficulty in the Serum: The Big One DLC.

Serum The Big One Game Overview

Serum: The Big One DLC brings exciting updates to the game – focusing on performance improvements and new player-focused content. The latest update includes 23 New Achievements – where players can complete tasks like defeating the Alpha Wolf or collecting all files in the archive. Additionally, the difficulty level can now be customized that allow you to adjust the challenge to your liking. Traps are also introduced in this edition for providing more ways to fight. There’s a redesigned quick keys and inventory-system based on filters for easier access to play around with various things.

Serum The Big One DLC fixes a lot of bugs that make the game more enjoyable.  It makes a number of performance improvements, getting rid of redundant shadows as well as improving things like the river shader. Boss battles are now tougher with higher HP pools and more attack range. Other languages have been added for the game to appeal more to the audience. So the addition of these things and the related improvements make the survival experience more enjoyable and smoother!

Installation Instructions

• Click on the green-colored download button that you can see below.
• After clicking the button you will be taken to another website, which will be the site hosting the pre-installed game files. 
• Click on download and the downloading will start. The downloading speed will depend on your internet and the server speed of the hosting website. ​
• When the downloading is complete, right-click the file and select “Extract to Serum The Big One.” This will be a lot easier if you have WinRAR, which you can get from here.
• After extracting the game, please make sure to run the game as the administrator.
• Now, you can enjoy playing the game, but remember to run the game as an administrator so there are no errors. If you face an error (DLL error) when you run the game, check the Redist or CommonRedist folder and install the files that you need.

Download Serum The Big One Free PC Game

Get the full version of Serum The Big One in a direct link available below, which gives you the highly compressed PC games for free. Before, playing the game always make sure to run it as administrator to have the best performance without any errors.

Easy Setup: The game does not need any installation (pre-installed game) unless it is from GOG. If you are getting a missing DLL error, then please check the _Redist or _CommonRedist folder. Also, make sure that you have DirectX, Vcredist, and some other necessary programs to run the game smoothly.

Helpful Tips:

1. You can check the HOW TO RUN GAME!!.txt available in the zip file for any installation help.
2. Right-click the game exe file and select the option of ‘run as administrator’, this will also solve the issue of the game not saving.
3. Remember to turn off your Antivirus before extracting the game, otherwise, the antivirus will delete the essential crack files.
4. Also, make sure to update your graphics driver which will make the working of the graphics card better along with increasing the game performance.

If you need more help, then visit our FAQ page which has most of the answers to frequently asked questions and common issues.

Serum The Big One System Requirements

• OS: Windows 10 (x64)
• Processor: Intel Core i5-8400 or AMD Ryzen 5 2600X
• Memory: 12 GB RAM
• Graphics: NVIDIA GeForce GTX 1070, 8 GB or AMD Radeon RX Vega 56, 8 GB or Intel Arc A750, 8 GB
• DirectX: Version 11
• Storage: 15 GB available space

Screenshots