Best Immersive Sim Games on Steam

Unlike generic lists, our strategy game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated immersive sim games. For those who prefer not to search, check out lists of the most played, top deals and best free to play Immersive Sim games on Steam.

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System Shock: Enhanced Edition Re-discover what made System Shock the first of it's kind, a ground breaking immersive sim that would inspire a generation of games to come....

Price -95% 0.57€
Rating 8.6
Release 22 Oct 2015
NOBUNAGA'S AMBITION: Sphere of Influence Become a Daimyo of the Warring States period of Japanese history in NOBUNAGA'S AMBITION, a historical simulation game of conquest and domination. It is the 30th anniversary of this series and this current release, NOBUNAGA'S AMBITION: Sphere of Influence, is the crown of the series.

Price -54% 28.14€
Rating 7.9
Release 01 Sep 2015
NOBUNAGA'S AMBITION: Kakushin with Power Up Kit An extension of the 12th release in the Nobunaga’s Ambition series, Nobunaga’s Ambition: Iron Triangle, has appeared at the Steam Store as Nobunaga’s Ambition: Iron Triangle w/Power-up Kit!

Price 50.99€
Rating 7.5
Release 25 Jun 2015
Barony Barony is the premier first-person roguelike with cooperative play! Adventure alone, or gather a party with iconic and unusual RPG classes to face off against the brutal dungeons. Test your resourcefulness, wits, and friendships, on your quest to lift the evil lich's curse!

Price -50% 9.93€
Rating 9.0
Release 23 Jun 2015
60 Seconds! 60 Seconds! is a dark comedy atomic adventure of scavenge and survival. Collect supplies and rescue your family before the nuke hits. Stay alive in your fallout shelter. Make difficult decisions, ration food and hunt mutant cockroaches. And maybe survive. Or not.

Price 8.79€
Rating 8.3
Release 25 May 2015
NEON STRUCT You are Jillian Cleary: an ex-spy on the run, framed for treason and hunted by your former agency. You must move in secret, survive off the grid, and find a way to clear your name. Old friends and new allies will lend their support; but with the eyes of the world upon you, who can you trust?

Price 15.99€
Rating 7.8
Release 20 May 2015
Space Colony: Steam Edition Space Colony: Steam Edition is a remaster of the real-time base builder and strategy game from Firefly Studios, creators of the Stronghold series. In Space Colony you colonize to survive, designing intergalactic bases that keep your crew productive, happy and defended against hostile alien threats.

Price 14.99€
Rating 7.6
Release 30 Apr 2015
Domestic Dog Have you ever wanted to be a dog? Well now you can, kinda...

Price 4.99€
Rating 7.6
Release 10 Apr 2015
Spirits of Xanadu At the farthest edge of the explored universe, the research ship Xanadu slumbers in orbit around a mysterious planet. Her systems remain active but there has been no message from her crew for months. Now a lone operative has been sent to wake the Xanadu and bring her home to Earth.

Price -71% 1.47€
Rating 7.4
Release 26 Mar 2015
Automation - The Car Company Tycoon Game Make your dream cars a reality with Automation’s unparalleled car and engine design tools. Gain a competitive edge through smart engineering and business decisions to help you build an automotive empire. Will you become an industry leader, or just a footnote in automotive history?

Price 26.99€
Rating 9.1
Release 12 Mar 2015
Strife: Veteran Edition Hailed as the original FPS-RPG game that spawned countless imitators, Strife: Veteran Edition is a love letter to the classic from 1996.

Price 9.99€
Rating 8.4
Release 12 Dec 2014
Homebrew - Patent Unknown Unleash your creativity and craft anything from flying cars to jet-powered toilets.Fair warning: there's a learning curve. But once you've got it, the sky's the limit for your creations!While active development is paused, we focus preserving the game and keeping it accessible.

Price -96% 0.62€
Rating 7.0
Release 14 Nov 2014
Merchants of Kaidan Regain your riches, restore your honor and avenge your father's murder. A challenging trading game with lots of RPG elements.

Price -96% 0.65€
Rating 7.5
Release 10 Nov 2014
NOBUNAGA'S AMBITION: Souzou The 14th entry of the the historical simulation series "Nobunaga's Ambition." Become a daimyō of the Warring States era, and unite the land! With "the creation of a new age" as the key concept, this title features beautifully recreated castle towns, dynamic battlefield action and dramatic event scenes.

Price 21.99€
Rating 8.2
Release 27 Aug 2014
Deus Ex: Human Revolution - Director's Cut You play Adam Jensen, an ex-SWAT specialist who's been handpicked to oversee the defensive needs of one of America's most experimental biotechnology firms. Your job is to safeguard company secrets, but when a black ops team breaks in and kills the very scientists you were hired to protect, everything you thought you knew about your job...

Price -89% 2.25€
Rating 9.0
Release 25 Oct 2013
Eldritch Eldritch is the original imsim roguelike: a first-person action game inspired by roguelikes, immersive sims, and H. P. Lovecraft.

Price -71% 3.49€
Rating 8.4
Release 21 Oct 2013
Unholy Heights Welcome to Unholy Heights, a mashup of Tower Defense and Apartment Management Simulation!

Price -62% 1.55€
Rating 8.5
Release 04 Oct 2013
System Shock® 2 (1999) "Remember, it is my will that guided you here. It is my will that gave you your cybernetic implants, the only beauty in that meat you call a body. If you value that meat... you will do as I tell you." The cult classic sci-fi horror FPS-RPG has returned.

Price 9.99€
Rating 9.2
Release 10 May 2013
Euro Truck Simulator 2 Travel across Europe as king of the road, a trucker who delivers important cargo across impressive distances! With dozens of cities to explore, your endurance, skill and speed will all be pushed to their limits.

Price -48% 10.49€
Rating 9.7
Release 12 Oct 2012
Dishonored Dishonored is an immersive first-person action game that casts you as a supernatural assassin driven by revenge. With Dishonored’s flexible combat system, creatively eliminate your targets as you combine the supernatural abilities, weapons and unusual gadgets at your disposal.

Price -91% 0.97€
Rating 9.6
Release 11 Oct 2012
Thief™ II: The Metal Age The ultimate thief is back! Tread softly as you make your way through 15 new complex, non-linear levels full of loot to steal and guards to outsmart. Improved enemy AI, new gadgets and a riveting story will draw you into the world of Thief™ II: The Metal Age, a place of powerful new technologies, fanatical religions and corruption.

Price -86% 0.97€
Rating 9.0
Release 22 May 2012
Thief™ Gold Stalk your prey on the quest for stolen goods with your blackjack, sword, and an assortment of unique arrows. Steal for money and uncover the hidden agendas of your allies and enemies as you play through an unravelling story of deception and revenge.

Price -86% 0.97€
Rating 8.9
Release 22 May 2012
Sins of a Solar Empire: Trinity® In Sins of a Solar Empire: Trinity, you are the leader of a civilization embroiled in a galactic war, fighting for the survival of your entire race against relentless foes.

Price 9.49€
Rating 7.4
Release 16 Nov 2011
Red Orchestra 2: Heroes of Stalingrad with Rising Storm Contains full Rising Storm content as well!

Price 17.99€
Rating 9.1
Release 13 Sep 2011