Step into the battle-worn boots of an elite soldier deployed to a war-torn country. Caught between the awe-inspiring might of the US Marine Corps off shore and the Russians anxiously watching from the north, the fate of Chernarussian province of South Zagoria balances on a razor’s edge. As anew and dangerous conflict explodes in the Green Sea Region only the coalition forces led by the US Army stand between the people of Chernarussia and the bloody reign of the Movement of the Red Star. Take part in the operation to protect freedom and democracy as a basic infantryman or special operative.Arma 2: Combined Operations is the most realistic military combat sim featuring cutting edge tech, vast and exquisitely detailed environments, and authentically modelled weapons, units, and vehicles. Non-linear player-driven campaigns offer one of the best multiplayer experiences ever seen in a modern-day military shooter, and modding capability offers you the chance to take your Arma 2 co-op sessions to a whole new level.
Minimum System Requirements:
System: Windows XP or Windows Vista
Processor: Intel Core 2.4 GHz or AMD Dual-Core Athlon 2.5 GHz
Memory: 1GB
Graphics: Nvidia Geforce 8600GT or ATI Radeon 3650 or faster with Shader Model 3 and 512 MB VRAM
DirectX®: DirectX 9.0c
Hard Drive: 10 GB free space
Recommended System Requirements:
System: Windows 7
Processor: Intel Core i5 or AMD Athlon Phenom X4 or faster
Memory: 2GB
Graphics: Nvidia Geforce GTX 260 or ATI Radeon HD 5770 or faster with Shader Model 3 and 896 MB VRAM
DirectX®: DirectX 9.0c
Hard Drive: 20 GB free space
Screen Shots:



Video(s):

FreeGOGPCGames.com Presents
ARMA 2: Combined Operations (c) Bohemia Interactive
Step into the battle-worn boots of an elite soldier deployed to a war-torncountry. Caught between the awe-inspiring might of the US Marine Corpsoffshore and the Russians anxiously watching from the north, the fate ofChernarussian province of South Zagoria balances on a razor’s edge. As anew and dangerous conflict explodes in the Green Sea Region only thecoalition forces led by the US Army stand between the people ofChernarussia and the bloody reign of the Movement of the Red Star. Takepart in the operation to protect freedom and democracy as a basicinfantryman or special operative.
More info here: Game is not listed on gog.com
- Click the DRM-Free ARMA 2: Combined Operations download link below.
- Wait for the download client to finish (100%), then locate the downloaded files/folder.
- Install the game:
– Run or Double click setup_arma_2_-_combined_operations_1.62_(18586). exe - Once installation is complete, launch the game and enjoy!
Support the developers: If you like the game, please consider buying the official version.
Need help? Visit our FAQs page for common issues and solutions.
Download Here⇩
Official DRM-Free GOG installer – no activation or online account required to play.
Size: 13.8 GB
ARMA 2: Combined Operations v1.62 [GOG]
Yes Arma 2: Combined Operations includes both Arma 2 and Arma 2: Operation Arrowhead, and an intuitive and powerful mission editor.
Sometimes antivirus program detects false positive. We only use windows defender and didn’t get any issues so some games here might trigger some programs that you are using.
Hi yes, not really sure what you mean here. Are you still encountering the problem?
Hi aj, the game is DRM free so no need if you install it.
Hi n1gh7m4r3, we are still seeding this game at the moment. 🙁
Have you tried running the installer / game as administrator?
drm means nothing if the game itself asks for a serial key
what is the serial key
provide the long serial key please
Please provide a GOG serial key
What do you mean? This is DRM-Free so no need to have a serial key to make the game work 🙁
Any keys to use? This is for offline only.
3 seeds
140 kB/s
Follow it
After installing arma 2 ..when you open game by desktop created shortcut “ArmA 2 – Combined Operations” …it required key so
go to game directory by right clicking on “ArmA 2 – Combined Operations”, then click on “open file location”..and visit game folder
You will see a folder “Keys”
open the folder, You will see “bi & bi2” with .bikey extension, simply open both the file with notepad and close it
then open “arma2.exe” as administrator, game will run.
I hope it will help, Thank You..
We have downloaded and seeding the game now. Sorry for our late response and hope it will work for you all now.
Após instalar o arma 2… quando você abre o jogo pela área de trabalho, crie o atalho “ArmA 2 – Combined Operations”… ele requer uma chave, então
vá para o diretório do jogo clicando com o botão direito em “ArmA 2 – Combined Operations”, depois clique em “abrir local do arquivo”… e visite a pasta do jogo
Você verá uma pasta “Keys”
abra a pasta, Você verá “bi & bi2” com extensão .bikey, basta abrir os dois arquivos com o bloco de notas e fechá-lo,
em seguida, abra “arma2.exe” como administrador, o jogo será executado.
E quando você for abrir o jogo ira aparecer uma mensagem referente as keys com as opções “ok” e “cancelar” aperte em “cancelar” e o jogo abrirá.
Thanks for the help 😀
To all the guys having problem with the serial key, problem is multiplayer is not working. You will need to go to the game installation folder and run the game there.
More info about the serial key problem:
https://bit.ly/4eHQnzH
The forum talks about why this game was removed from GOG… precisely because of the discrepancy in the multiplayer part.
For those who are having problem with the download we have updated the link with seed please check and how it works for you now.