How many Mare Nostrum players are currently online?

There are 1 concurrent players playing Mare Nostrum on Steam.

Is Mare Nostrum free on Steam?

Mare Nostrum is currently free to download and play on Steam.

Is Mare Nostrum dead?

Mare Nostrum currently has 1 players online which is a 93% decrease from its peak of 15 players. By these metrics, Steambase considers Mare Nostrum to be a dead game.

Is Mare Nostrum still good in 2025?

Mare Nostrum is currently rated as Very Positive in the Steam Store based on a total of 197 reviews — an overall 89% positive review rating.

Who created Mare Nostrum?

Mare Nostrum was developed by Sandstorm Productions, published by Tripwire Interactive, and released on 10/17/2008.

Can you play Mare Nostrum on Steam Deck?

Mare Nostrum is playable and can run on the Steam Deck.

Can you play Mare Nostrum on Windows?

Mare Nostrum is playable and fully supported on Windows.

Can you play Mare Nostrum on Mac?

Mare Nostrum is playable and fully supported on Mac OS.

Can you play Mare Nostrum on Linux?

Mare Nostrum is playable and fully supported on Linux.

Mare Nostrum

Experience some of the fiercest battles of WWII across North Africa with Mare Nostrum. Building on the realistic, tactical game play that made Red Orchestra: Ostfront 41-45 a fan favourite, Mare Nostrum lets players battle it out in an all new setting.

Release Date:
10/17/2008
Developer:
Sandstorm Productions
Publisher:
Tripwire Interactive
Last Updated:
1/3/2025
Steam App Id:
1230

Mare Nostrum

1 Players In-Game

Player Score

175

Platforms

Windows
Mac
Linux
Steam Deck (Playable)

Free In the Steam Store

Steam Charts, Stats, and Live Player Count

At the moment, Mare Nostrum has 1 concurrent player online and in-game. This is 93% lower than its previous all-time peak of 15 players achieved on 12/22/2023.

1 Players In-Game

15 All-Time Peak

Player Score

Mare Nostrum Review

Mare Nostrum has achieved a Steambase Player Score of 89 / 100. This score is calculated from 197 total reviews on the Steam store — giving it a Very Positive rating. These are split between 175 positive reviews, 22 negative reviews, and will be updated in real-time as more players leave their feedback.

Track historical reviews and overall rating trends for Mare Nostrum using the chart below.

About Mare Nostrum

Mare Nostrum is an Action game developed by Sandstorm Productions. On 10/17/2008, it was released on the Steam Store by Tripwire Interactive.

It can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play Mare Nostrum on the Steam Deck but some functionality may not be fully supported.

According to Steam’s category system, Mare Nostrum supports the following features:

Mods
Steam Achievements
Multi-player

From the Steam community, Mare Nostrum has been tagged with the following user tags:

World War II
Multiplayer
Free to Play
Realistic
FPS
Mod
Action

Media & Sceenshots

Watch the featured video for Mare Nostrum and see the latest screenshots from the Steam Store.

Frequently Asked Questions

Soures & References

Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.

Mare Nostrum data has been sourced from:

Valve Corporation. (2025, January 3). Mare Nostrum on Steam. Steam Store. https://store.steampowered.com/app/1230
Valve Corporation. (2025, January 3). Mare Nostrum. Steam Community Hub. https://steamcommunity.com/app/1230
Sandstorm Productions. (2023, July 13). Mare Nostrum. Mare Nostrum. http://www.marenostrumgame.com/

Links & Socials

User Tags

Features

Genres