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Release: Coming Soon
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About CM-SS13

CM-SS13 - about the game

The year is 2182. High Command has dispatched the USS Almayer to the frontier. You are a member of the Falling Falcons - 2nd Company, 2nd Battalion, 4th Brigade.

Your orders are simple: Respond to an unknown distress signal, secure the colony, and neutralise any threats. But on the rim of known space, nothing is ever simple.

BYOND: Build Your Own Net Dream

Built on the ancient, accursed, yet still beloved BYOND platform, this isn’t regular SS13; it's a completely overhauled multiplayer roleplay tactical disaster simulator. It looks like a game from the 90s, plays like a milsim from the future, and breaks like a cheap lawnmower.

Whether you are holding the FOB, performing open-heart surgery in a sand pit, or playing a xenonid trying to figure out how to open a door, your actions define the round. Every bullet must be accounted for, every wound requires surgical precision to treat, every host must be incubated, and every order must move down the chain of command.

KEY FEATURES
  • Massively Multiplayer: Theoretically high player counts allow for full company-scale operations, meaning lots of people screaming over the radio at once or complaining that the Empress is micromanaging the hivemind.

  • Complex Medical System: Health isn't just a bar. Treat broken bones, internal organ failure, and overdoses. If the xenonids don't kill you, the medic mixing up the labels on the pill bottle might.

  • Destructible Environments: Blow open walls with C4, weld doors, or burn down the entire jungle because you saw a spider.

  • Logistics & Command: The war isn't won by shooting alone. It’s won by the shipside support crew, including the Requisitions Officer, who orders the ammo for your rifle, and the Executive Officer, who really didn't mean to accidentally orbital bombard Delta Squad.

  • Roleplay First: Immerse yourself in the hierarchy. Follow orders, shout tactical info over the radio, and engage in the unique "culture" of the Falling Falcons.

  • Emergent Storytelling: Will you hide in a locker for 45 minutes as a suvivor? Will you robust a xenonid with a toolbox? Or will you succumb to liver failure after finding the colony's vodka stash?

  • Corporate Interests: Roleplay as a Liaison from a shadowy company that cares more about the quarterly profit margins than your survival.

  • Hostile Third Parties: Sometimes it’s insurgents. Sometimes it’s high-tech hunters. Sometimes it’s just the Military Police arresting you for not wearing your helmet.

    ⚠️ WARNING: READ BEFORE ENLISTING ⚠️

    1. Ancient Technology: This game runs on BYOND. When you click "Play" on Steam, it will install the BYOND client. Yes, the interface looks like it was designed in 1996 by a teenager in a basement. Yes, you have to create a separate BYOND account to play. Yes, you sometimes will get an popup for Byond Premium when it boots up. Lummox JR has to eat somehow. 

    2. The Learning Cliff: The controls are not intuitive. You will accidentally shoot your foot. You will drop your gun in the middle of a firefight. You will struggle to open a bag of chips.

    The UI looks like the cockpit of a 747-800. Take a moment to read the starter guide, call a Mentor (F1), or just ask the Marine standing next to you how to put your helmet on. We were all bald and confused once.

    3. Roleplay Expectations: aka Yes, you have to play as a Character. This is a Medium Roleplay (MRP) environment.

    • Names: Name your character something believable, not "xx_Headshot_King_xx" or "Obi-Wan Kenobi."

    • Behaviour: You are a Marine (or a giant bug). Act like one. If you run around griefing your teammates or screaming internet memes in the chat, you will probably hear the dreaded Bwoink. That is one of our volunteer Moderators coming to have a very polite conversation with you about your life choices.

    4. The Rules: Read them. They exist to keep the chaos fun, not frustrating. If you break Marine Law, the MPs will arrest you. If you break Server Rules, the Admins will probably ban you without much fanfare.

Interface:
English
Audio:
English
Subtitles:
English

Age rating

Unavailable

System requirements

Minimum:

    Minimum:
    • OS *: Windows 10 (or Windows 7 if you still refuse to update)
    • Processor: A potato with a pulse. (Any Dual Core CPU from the last decade. Single-core speed is king here because the engine doesn't know what "multithreading" is).
    • Memory: 4 GB RAM
    • Graphics: Integrated Graphics. If it can render a spreadsheet, it can render this game.
    • DirectX: Version 9.0c
    • Network: Broadband Internet connection
    • Storage: 500 MB available space
    • Additional Notes: A mouse is required. Touchpads are a death sentence.

Recommended:

    Recommended:
    • OS: Windows 10 / 11
    • Processor: High-frequency CPU (3.0GHz+). The engine runs on a single core, so throw raw speed at it.
    • Memory: 8 GB RAM
    • Graphics: Dedicated GPU (Not for the game, but so you can watch YouTube while you wait for the Round Restart).
    • Network: Broadband Internet connection
    • Sound Card: Any. You need to hear the distinct hiss of a Xenonid behind you.

Minimum:

    Minimum:
    • Processor: A potato with a pulse. (Any Dual Core CPU from the last decade. Single-core speed is king here because the engine doesn't know what "multithreading" is).
    • Graphics: Integrated Graphics. If it can render a spreadsheet, it can render this game.
    • Network: Broadband Internet connection
    • Storage: 500 MB available space
    • Additional Notes: Additional Wine setup is carried out within the launcher.

Recommended:

    Recommended:
    • Processor: High-frequency CPU (3.0GHz+). The engine runs on a single core, so throw raw speed at it.
    • Graphics: Dedicated GPU (Not for the game, but so you can watch YouTube while you wait for the Round Restart).
    • Network: Broadband Internet connection
    • Additional Notes: Additional Wine setup is carried out within the launcher.
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FAQ

8 questions

Before you start looking for a cheap CM-SS13 CD Key, take a moment to check the essentials. Developed by CM-SS13 Devs. Published by CM-SS13 Community. PC released date: Coming Soon. Genres: Action, Free To Play, RPG, Simulation. Categories: Multi-player, PvP, Online PvP, Captions available, Adjustable Text Size.

Q Can I play CM-SS13 on Steam Deck?

No, not right now. Valve marks CM-SS13 as Steam Deck Unsupported, so it won't launch via Proton at this time. Keep an eye on XD.deals - we track Proton breakthroughs and community fixes, and we'll flag it the moment there's a working way to play CM-SS13 on Steam Deck.

Yes. A CM-SS13 Steam version exists. Pick any offer tagged Steam Key on XD.deals, redeem it in the desktop client, and play CM-SS13 on Steam PC.

Yes. Once your Steam key is redeemed, you can launch CM-SS13 in Offline Mode via Steam. Your save files will sync the next time you go online.

Yes, you can buy a CM-SS13 Steam Key directly on the Steam Store. At XD.deals, we aggregate all available Steam DRM offers so you can compare cheap CM-SS13 steam deals in one place.

At the moment we don't have any live offers for CM-SS13 - both official stores ({1}) and keyshops ({2}) show the game as sold out or temporarily unavailable…

With XD.deals, PC gamers can instantly see where to buy a cheap CM-SS13 PC Steam key. Our real-time price-comparison engine and curated coupon database track every official store and trusted keyshop so you dont have to. Right now we detect this game in {1} live offers from stores and keyshops.

Not yet. There's no CM-SS13 Steam listing right now, so you can't buy CM-SS13 on Steam today. Instead, browse the other CM-SS13 offers on XD.deals - official stores and keyshops often provide DRM-free or launcher-key versions you can play while waiting for a future Steam release.

No - XD.deals itself isn't a store. We're a price-comparison service that tracks the best offers for CM-SS13 across official stores and verified keyshops. Click "Shop Now" next to the deal you want, and you'll be redirected to the retailer's website to complete your purchase and receive the key there.

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