CM-SS13

CM-SS13 transports players to the chaotic year of 2182, where tactical deathmatches become an outrageous playground of fun and mayhem. Join the Falling Falcons and navigate through spaghetti code and duct tape in this unique blend of RPG and shooter mechanics. With features like base building, surgery, and hive evolution, players will experience a world that thrives on complexity and creativity. Whether you're performing surgery or battling for survival in space, CM-SS13 promises an unforgettable adventure, packed with humor and unpredictable outcomes.

CM-SS13 Devs
CM-SS13 Community
February 06, 2026
67 % Positive (59 reviews)
Free To Play Play Now

Features

Online PvP

Engage in thrilling online player versus player battles in CM-SS13.

Character Customization

Personalize your character with extensive customization options to make your gameplay unique.

Steam Achievements

Earn achievements through various challenges and achievements in the game.

Base Building

Construct and fortify your bases in the chaotic environments of CM-SS13.

Futuristic Gameplay

Experience a retro yet futuristic gameplay with a unique art style that blends the old and the new.

Key Features

Online PvP
Steam Achievements
Steam is learning about this game 

Frequently Asked Questions

What is CM-SS13 about?

CM-SS13 is about engaging in massive tactical deathmatch roleplay while navigating the challenges of a complex and laggy engine.

Is CM-SS13 free to play?

Yes, CM-SS13 is free to play, allowing everyone to join in on the fun.

What are the minimum system requirements for CM-SS13?

To play CM-SS13, you need a Windows 10 OS, a Dual Core CPU, 4 GB of RAM, and integrated graphics.

Can I play CM-SS13 with friends?

Absolutely! CM-SS13 supports online multiplayer gameplay, making it fun to play with friends or compete against others.

What platforms is CM-SS13 available on?

CM-SS13 is available on Windows operating systems.

Genres

Tags

Top-Down Shooter Sandbox RPG Military Space PvP Action Point & Click Shooter Space Sim Simulation Character Customization Multiplayer Grid-Based Movement 2D Top-Down Combat Retro Futuristic Horror

System Requirements

Minimum

Os

Windows 10 (or Windows 7 if you still refuse to update)

Memory

4 GB RAM

Storage

500 MB available space

Graphics

Integrated Graphics. If it can render a spreadsheet, it can render this game.

Requires

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).

Recommended

Os

Windows 10 / 11

Memory

8 GB RAM

Storage

Graphics

Dedicated GPU (Not for the game, but so you can watch YouTube while you wait for the Round Restart).

Requires

Processor

High-frequency CPU (3.0GHz+). The engine runs on a single core, so throw raw speed at it.

Supported Languages

Language Interface Subtitles Audio
English

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