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Natural Selection 2 on Steam

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A fast paced multiplayer shooter that pits aliens against humans in a strategic and action-packed struggle for survival!

Natural Selection 2 is a multiplayer, strategy and fps game developed by Unknown Worlds Entertainment and published by Unknown Worlds Entertainment, KRAFTON and Inc..
Released on October 30th 2012 is available on Windows, Steam Deck and Steam Machine.

It has received 13,139 reviews of which 11,207 were positive and 1,932 were negative resulting in a rating of 8.3 out of 10. 😎

The game is currently priced at 4.99€ on Steam, but you can find it for 1.06€ on K4G.


The Steam community has classified Natural Selection 2 into these genres:

Media & Screenshots

Get an in-depth look at Natural Selection 2 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
  • OS:7 64-Bit (SP1) or Windows 10 64-Bit
  • Processor:Dual-core processor 2.4 GHz (Intel Core 2 Duo, i3), 2.6 GHz (AMD Athlon or FX)
  • Memory:6 GB RAM
  • Graphics:DirectX 11 compatible dedicated video card with 2 GB VRAM
  • DirectX®:11.0
  • Hard Drive:13 GB HD space
  • Other Requirements:Broadband Internet connection

User reviews & Ratings

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

5 hours played
Sept. 2026
Peak, 10/10. The game knows what it wants to be and nails it in every way.
24 hours played
July 2026
I haven't been able to play this game in forever since this game is heavy on CPU usage, I think it's good but honestly Tremulous and Unvanquished does the same concept except way better (for starters, there isn't a commander system and multiple people can take on building structures), only issue with both though is that barely any people play Trem or Unvq so Natural Selection 2 might still be pleasing to some people, 100+ people still play this game daily as per SteamDB. NS2 is 5 euros and goes on sale for 1 euro, if you like multiplayer shooter games I'd suggest to give this a try
18 hours played
June 2026
8/10 with 5 being passing its very fun im praying for ns3 since subnautica namedropped the kharaa. while some players are toxic, theyre mostly drunken idiots who are trying to relive the glorydays of this old game so they cant really ragebait me. most players are happy for the resurgence from subnautica 2. my only issue is that getting into the servers is a pain. theres only two types of servers, those that are completely empty and those that are full. theres only ~80 players left and theyre not evenly spread out so you have to pray they have an open slot for you.
4 hours played
May 2026
It's been well over a decade since I last played this, so going into it I didn't remember anything about this game. I was surprised to see multiple servers with full capacity. Ended up joining a random lobby and played for the marines. For the other team (Aliens) they had this one guy bhopping around the map and killing everyone on my team. It was funny to watch and honestly I enjoyed this game. If you can get a group of friends together, This would be solid fun.
139 hours played
April 2026
Great game. Just wish the player base was higher still. They should make a Natural Selection 3.

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Frequently Asked Questions

Natural Selection 2 is currently priced at 4.99€ on Steam.

No, Natural Selection 2 is currently not on sale. You can purchase it for 4.99€ on Steam.

Yes, Natural Selection 2 received 11,207 positive votes out of a total of 13,139 achieving a rating of 8.33.
😎

Natural Selection 2 was developed by Unknown Worlds Entertainment and published by Unknown Worlds Entertainment, KRAFTON and Inc..

Yes, Natural Selection 2 is playable and fully supported on Windows.

No, Natural Selection 2 is not playable on MacOS.

No, Natural Selection 2 is not playable on Linux.

Yes, Natural Selection 2 is playable on Steam Deck, though it might require a few minor tweaks. Make sure to check the Steam store page and community feedback on ProtonDB for exact compatibility details.

Yes, Natural Selection 2 is playable on Steam Machine, though it might require a few minor tweaks. Make sure to check the Steam store page and community feedback on ProtonDB for exact compatibility details.

No, Natural Selection 2 does not support VR.

Natural Selection 2 is a multi-player game.

Natural Selection 2 features PvP mode where you can test your skills against other players.

Yes, there are 10 DLCs available for Natural Selection 2. Explore additional content available for Natural Selection 2 on Steam.

Yes, Natural Selection 2 is fully integrated with Steam Workshop. Visit Steam Workshop.

No, Natural Selection 2 does not support Steam Remote Play.

Yes, Natural Selection 2 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 Natural Selection 2.

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 22 September 2026 09:05 UTC
SteamSpy data 14 October 2026 08:04 UTC
Steam price 27 October 2026 04:04 UTC
Steam reviews 21 October 2026 22:09 UTC

If you'd like to dive deeper into the details about Natural Selection 2, 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 Natural Selection 2
  • SteamCharts - Analysis of Natural Selection 2 concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck Natural Selection 2 compatibility
Natural Selection 2
Rating
8.3
11,207
1,932
Game modes
Multiplayer
Features
Online players
68
Developer
Unknown Worlds Entertainment
Publisher
Unknown Worlds Entertainment, KRAFTON, Inc.
Release 30 Oct 2012
Platforms
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