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Call of Duty: United Offensive on Steam

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Award-winning developer Gray Matter Interactive follows up on the success of Infinity Ward's Call of Duty™ - winner of over 80 Game of the Year and 50 Editors' Choice awards worldwide - with Call of Duty™: United Offensive™.

Call of Duty: United Offensive is a action, world war ii and fps game developed by Gray Matter Studios and published by Activision.
Released on October 13th 2006 is available only on Windows in 3 languages: English, French and Italian.

It has received 2,273 reviews of which 1,978 were positive and 295 were negative resulting in a rating of 8.3 out of 10. 😎

The game is currently priced at 19.99€ on Steam.


The Steam community has classified Call of Duty: United Offensive into these genres:


Here is the detailed breakdown of supported languages for Call of Duty: United Offensive:

UI Subtitle Audio
English
French
Italian

Media & Screenshots

Get an in-depth look at Call of Duty: United Offensive through various videos and screenshots.

System requirements

These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.

Windows
Minimum: Full Version of original Call of Duty, 3D hardware accelerator card required - 100% DirectX 9.0c compatible 32MB hardware T&L-capable video card and the latest drivers*, Microsoft Windows 2000/XP, Pentium III 800MHz or Athlon 800MHz processor or higher, 128MB RAM (256MB Recommended), 1150MB of uncompressed free hard disk space (plus 600MB for Windows 2000/XP swap file), 100% DirectX 9.0c compatible 16-bit sound card and latest drivers, 100% Windows 2000/XP compatible mouse, keyboard and latest drivers, DirectX 9.0c (included)
Multi-player Requirements:
  • Internet (TCP/IP) and LAN (TCP/IP) play supported
  • Internet play requires 56kbps (or faster) modem and latest drivers
  • LAN play requires network interface card and latest drivers
Important Notice: *Some 3D accelerator cards with the chipset listed here may not be compatible with the 3D acceleration features utilized by Call of Duty United Offensive. Please refer to your hardware manufacturer for 100% DirectX 9.0c compatibility.
Supported Chipsets
  • All ATI Radeon cards
  • All nVidia GeForce cards
  • Matrox Parhelia

Steam Price & Best Deals

User reviews & Ratings

Explore reviews from Steam users sharing their experiences and what they love about the game.

10 hours played
Sept. 2026
"8/10." I actually really enjoyed this one. United Offensive takes what worked in the original and adds quite a few new things to the formula. Sprinting is probably the most obvious addition, but the new weapons and mission concepts also help make it feel like more than just a simple expansion. The difficulty spikes are definitely more common this time around, though. There were a few sections where I found myself repeating the same segment a couple of times before finally getting through it. Still, some of the missions are absolutely worth it. The mission where you have to defend the plane was one of my favorites — such a cool concept and a great change of pace. The new levels are intense and packed with action, throwing you into some genuinely huge battles with enemies coming at you from every direction. The scale of some of these missions is pretty epic for a game from 2004. And of course, getting to play around with new toys like the flamethrower is always a plus. A really solid expansion that manages to build on the original rather than just giving you more of the same.
7 hours played
May 2026
People nowadays just talk about CoD1, or CoD2, or Finest Hour, or Big Red One, but they neglect UO, the 2004 CoD entry and the only expansion pack in the franchise's history - and the first (except for Finest Hour) to be made by a company that wasn't Infinity Ward. This is a really, really great campaign which, most notably, portrays the Battle of the Bulge particularly well. It doesn't feel like a 2004 game - great graphics, great scripting and the real feeling of being in a massive battle. It's a stark reminder of how unique CoD used to be before it became a stale corridor shooter. CoDUO is definitely worth your time today!
7 hours played
April 2026
Summary: Award-winning developer Gray Matter Interactive follows up on the success of Infinity Ward's Call of Duty™ - winner of over 80 Game of the Year and 50 Editors' Choice awards worldwide - with Call of Duty™: United Offensive™. ------------------------------- What is in the game: Singleplayer campaign with 4 difficulties that has 3 mini campaigns for different factions. They all continue off of the base game content with some returning characters. There is also a multiplayer for United Offensive, but it probably doesnt have many players. ------------------------------- Thoughts: *Review is based soley on campaign. I played on regular. This expansion isn't bad, but isnt as good as the main game in my opinion. A lot of the levels feel much more annoyingly designed and feel like they overstay their welcome with defending parts that last too long. It is cool to see the continuation of the base game campaigns though even if it doesnt have nearly as many memorable moments. The american and brittish campaigns were mostly really fun even with the padding, but the soviet campaign felt kind of tacked on. ------------------------------- Mid PC Optimization: Ran great at 60+ fps on max settings, but the american missions had some brief dips when artillery exploded, tried downloaded COD:UO YAP but it didnt help with it sadly. ------------------------------- Time to Beat: ~6 hours ------------------------------- Price: ☐ Buy it full ☑ Wait for sale ☐ Don't buy it ☐ Free There arent many missions and a lot of the ones there are have a lot of padding, 20 bucks is way too much. This honestly shouldnt even be a seperate item and should just come with the base game. ------------------------------- Graphics: ☐ Amazing ☐ Good ☑ Average ☐ Bad ☐ Awful Visuals are on the same level as the base game for the most part, but some levels are particularly nice looking. ------------------------------- Gameplay: ☐ Very Fun ☑ Fun ☐ Meh ☐ Bad ☐ Awful Its pretty much the same as the base game, they just added sprint. ------------------------------- Music: ☐ Amazing ☑ Good ☐ Average ☐ Bad ☐ Terrible ☐ None Its just the base game music recycled, which is still great. ------------------------------- Bugs: ☐ None that ive seen ☑ Not impactful ☐ Negatively affects gameplay Just some small visual bugs. ------------------------------- Side-Notes: You need to edit the config for fullscreen. OR you can get the Call of Duty: United Offensive Yet Another Patch mod by the community.
8 hours played
March 2026
Loved playing this as a kid back in day and still love it now! Absolute classic of an expansion, would personally buy it just for the American campaign which is brilliant and heavily inspired by Band of Brothers.
Feb. 2026
This was my bread and butter as a 10 -11 yr old. at 12 I'd average a 13:1 kda. Bolt action rifles and powerful smgs baby, knowing how and when to camp, move, lay a trip wire, take out a tank with whatever those non-rpg bazooka types rockets were called or satchel charges.. No fps has come close since. Even Insurgency 1 & 2 fall short of this at it's peak around 2002-2007. This game taught me that mod integration make or break a developer. Way before steam and they still did it. If only they kept the same devs as this game, COD wouldn't be a cringe title. A kar and an Mp44 was good game. Wish everyone who played this wasn't speaking russian and that it actually functioned on modern pcs. Even the campaign sp was phenomenal.

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Frequently Asked Questions

Call of Duty: United Offensive is currently priced at 19.99€ on Steam.

No, Call of Duty: United Offensive is currently not on sale. You can purchase it for 19.99€ on Steam.

Yes, Call of Duty: United Offensive received 1,978 positive votes out of a total of 2,273 achieving a rating of 8.34.
😎

Call of Duty: United Offensive was developed by Gray Matter Studios and published by Activision.

Yes, Call of Duty: United Offensive is playable and fully supported on Windows.

No, Call of Duty: United Offensive is not playable on MacOS.

No, Call of Duty: United Offensive is not playable on Linux.

No, Call of Duty: United Offensive is not playable on Steam Deck.

No, Call of Duty: United Offensive is not playable on Steam Machine.

No, Call of Duty: United Offensive does not support VR.

Call of Duty: United Offensive offers both single-player and multi-player modes.

Call of Duty: United Offensive offers both Co-op and PvP modes.

No, Call of Duty: United Offensive does not currently offer any DLC.

No, Call of Duty: United Offensive does not support mods via Steam Workshop.

No, Call of Duty: United Offensive does not support Steam Remote Play.

Yes, Call of Duty: United Offensive is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.

You can find solutions or submit a support ticket by visiting the Steam Support page for Call of Duty: United Offensive.

Data sources

The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.

Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.

Last Updates
Steam data 25 September 2026 04:05 UTC
SteamSpy data 14 October 2026 15:38 UTC
Steam price 26 October 2026 20:04 UTC
Steam reviews 21 October 2026 22:12 UTC

If you'd like to dive deeper into the details about Call of Duty: United Offensive, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.

  • SteamDB - A comprehensive database of everything on Steam about Call of Duty: United Offensive
  • SteamCharts - Analysis of Call of Duty: United Offensive concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck Call of Duty: United Offensive compatibility
Call of Duty: United Offensive
Rating
8.3
1,978
295
Game modes
Features
Online players
17
Developer
Gray Matter Studios
Publisher
Activision
Release 13 Oct 2006
Platforms