Download IFSCL
IFSCL links
 
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Minimum system requirements
 
Operating System: Windows 7 (64-bit) or higher
Other versions, partially compatible with LINUX and MAC are made available through delayed release.
Processor: Intel CPU Core i5
Memory (RAM): 6 GB RAM
Free storage: 2 GB
GPU: Nvidia GTX 480 / AMD Radeon HD 5870 (Always update your graphics card drivers!)
DirectX: 10 or higher
Input: Mouse + Keyboard
 
Antivirus Issues
 
Please note that we have had previous issues with Avast incorrectly flagging Kolossus as a virus.
This is normal and you may have to disable Avast temporarily to run Kolossus for the first time.
If you don't feel safe, you can check the launcher on virustotal.com to check it doesn't have any viruses.
 

Latest trailers
 

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Auto-updating version
 
Image4.7.X // With the Kolossus Launcher
This application allows you to download the latest released version of the game and stay up to date.
As long as a version cycle ( ..X ) has not been completed (its latest version is not available in standalone (see below)) it can only be downloaded via the Kolossus Launcher.
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Standalone versions
 
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Image4.9.X - 6.0.X // 2025 - 2028
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Image4.8.X // March 2025
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Image4.7.X // September 26th 2024
Available through the Kolossus Launcher
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Image4.6.X // January 13th 2024
Cycle completed on January 29th 2024
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Image4.5.X // March 25th 2023
Cycle completed on September 8th 2023
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Image4.4.X // June 4th 2022
Cycle completed on December 16th 2022
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Image4.3.X // November 27th 2021
Cycle completed on January 25th 2022
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Image4.2.X // June 30th 2021
Cycle completed on August 30th 2021
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Image4.1.X // October 31th 2020
Cycle completed on December 15th 2020
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Image4.0.X // April 25th 2020
Cycle completed on July 25th 2020
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Image3.8.X // March 2nd 2019
Cycle completed on July 22nd 2019
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Image3.6.X // April 29th 2018
Cycle completed on January 24th 2019
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Image3.5.0 // December 8th 2017
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Image3.4.2 // September 1st 2017
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Image3.4.0 // July 19th 2017
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Image3.3.0 // December 20th 2016
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Image3.2.3 // May 20th 2016
This version has been improved & replaced by 3.2.3.c (13th of June - 2016).
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Image3.1.3 // December 23rd 2015
This version has been improved & replaced by 3.1.3.c (18th of January - 2016).

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Image3.0.1 // September 16th 2015
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Image3.0.0 // August 9th 2015
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Image2.6.2 // August 8th 2014
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Image2.4.8 // June 30th 2013
This version is now a remaster (2.4.8.r) (June 30th 2023).
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Image2.4.2 // June 1st 2013
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Image2.2.9 // April 20th 2013
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Image2.2.6 // April 13th 2013
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Image2.1.5 // February 24th 2013
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Image2.0.5 // September 20th 2012
This version quickly received a replacement: the 2.0.5.c
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Image2.0.0 // April 13th 2012
Second Anniversary Edition !
This version quickly received a replacement: the 2.0.0.c
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Image1.9.0 // January 5th 2012

Image1.8.8 // December 25th 2011

Image1.8.1 // September 14th 2011

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Image1.8.0 // July 15th 2011

Image1.6.4 // April 13th 2011
First Anniversary Edition !

Image1.6.1 // February 25th 2011

Image1.5.7 // January 24th 2011

Image1.5.2 // December 22nd 2010

Image1.5.0 // November 13th 2010

Image1.3.9 // July 2nd 2010
This version has exclusively been released in beta version and has been announced under the number 1.4.0

Image1.3.4 // May 6th 2010
This version has exclusively been released in beta version and has been announced under the number 1.3.5

Image1.3.0 // April 23rd 2010

Image1.2.5 // April 19th 2010
This version quickly received 2 consecutive replacements: the 1.2.6 and the 1.2.9 (beta only)

Image1.0.0 // April 18th 2010
This version has exclusively been released in beta version and has been announced under the number 1.2.0


ImageALPHA // April 13th 2010