Best Open World 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 open world games. For those who prefer not to search, check out lists of the most played, top deals and best free to play Open World games on Steam.
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Just Cause™ 3
With over 1000 km² of complete freedom from sky to seabed, Rico Rodriguez returns to unleash chaos in the most creative and explosive ways imaginable.
Assassin's Creed® Syndicate
London, 1868. Lead your underworld organization in the midst of the Industrial Revolution to break the corrupt stranglehold on the city in a visceral adventure filled with action, intrigue, and brutal combat.
Hard West
When a tragic turn of events sets one man down a path of supernatural chaos and revenge, he must brutally hunt down all those who wronged him. Fight and survive through 8 unique story-based scenarios, and try your hand at 40 individually designed turn-based combat missions
Life is Feudal: Your Own
Hardcore and realistic; LiF is a Medieval multiplayer sandbox RPG, with free terraforming, a rich crafting system and preset and modular building construction. With engaging survival aspects, no target physics-based combat and a unique formation system - along with numerous other features - LiF is not for the faint of heart!
FortressCraft Evolved!
FortressCraft Evolved is a unique blend of Voxel Landscapes, Tower Defense, Crafting, Logistics, Exploration, Combat and Assembly lines. Players begin by crash-landing on a strange alien world, left with only a small handful of starting machines.
Darksiders II Deathinitive Edition
The ultimate DARKSIDERS II experience! 1080p native resolution. Reworked and tuned game balancing and loot distribution. Improved Graphic Render Engine for even higher visual quality, lighting and shadows. Improved and reworked level, character and environment graphics.
Anno 2205™
In Anno 2205™, you join humankind‘s next step into the future with the promise to build a better tomorrow. You conquer Earth, establishing rich, bustling cities and grand industrial complexes, but to secure the prosperity of your people, you must travel into space.
Euro Fishing
Euro Fishing immerses you deep into the adrenaline-packed action, fun and beauty of Europe’s most famous lakes. Master your rod, line and tactics, and refine your technique to become a top angler. This is the closest you can get to real fishing from the comfort of your own couch.
Fallout: A Post Nuclear Role Playing Game
You've just unearthed the classic post-apocalyptic role-playing game that revitalized the entire CRPG genre. The Fallout® SPECIAL system allows drastically different types of characters, meaningful decisions and development that puts you in complete control. Explore the devastated ruins of a golden age civilization.
Endless Sky
Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters.
Pathologic Classic HD
Pathologic Classic HD is the Definitive Edition of the original Cult Classic Psychological First-Person Survival game. In this unforgettable experience, players control one of three unique characters as they try to save a mysterious town from a deadly plague that cannot be stopped.
Divinity: Original Sin - Enhanced Edition
Gather your party and get ready for the kick-ass new version of GameSpot's PC Game of the Year 2014. With hours of new content, new game modes, full voiceovers, split-screen multiplayer, and thousands of improvements, there's never been a better time to explore the epic world of Rivellon!
KINGDOMS
KINGDOMS is a procedural medieval RPG in a randomly generated open world. The main feature of KINGDOMS is a smart AI system that completely controls NPC behavior. As the player, you can fully interact with this massive world and become any person you want to be.
Wurm Unlimited
Wurm Unlimited is the standalone version of the fantasy sandbox world Wurm Online, the MMORPG where the players are in charge! A pioneer in the ideas of player influence, crafting and adventure, it is now one of the most deep and feature packed true sandbox experiences available.
Twinsen's Little Big Adventure Classic
Twinsen's Little Big Adventure is a retro action-adventure game originally released in 1994. Equipped with your Magicball, you will have to face the evil Dr. Funfrock to save your girlfriend and the world of Twinsun.
Twinsen's Little Big Adventure 2 Classic
Twinsen's Little Big Adventure 2 Classic is a retro action-adventure game originally released in 1997. After saving the world from the evilish Doctor Funfrock, Twinsen is now ready to face a new threat coming from outer space.
Rebel Galaxy
Rebel Galaxy is a swashbuckling space adventure, with action-packed combat, exploration, discovery, trade, and “negotiation” with the outlandish denizens at the edge of the known universe.
Tales of Zestiria
In a world torn by war and political skirmishes, accept the burden of the Shepherd and fight human darkness to protect your world from Malevolence and reunite humans and Seraphim.
FreeCell Quest
FreeCell Quest is an RPG Free Cell game. You've never played Free Cell like this before! Explore 533 cities while collecting cards, gold, levels, armor, and spells on your epic quest of card sorting! Think quickly before the cards strike and drain your precious health. A new twist on a classic game!
Planetbase
Guide a group of space settlers trying to establish a base on a remote planet. Grow food, collect energy, mine resources, survive disasters and build a self-sufficient colony in a harsh and unforgiving environment.
The Age of Decadence
The Age of Decadence is a turn-based, hardcore role-playing game set in a low magic, post-apocalyptic fantasy world. The game features a detailed skill-based character system, multiple skill-based ways to handle quests, choices & consequences, and extensive dialogue trees.