Games like OpenSA

86%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:music, stability

86% User Score Based on 780 reviews

Warzone 2100 is a 100% free & open-source 3D real-time strategy game. Command the forces of The Project in a battle to rebuild the world after mankind has been nearly destroyed by nuclear missiles. Features Single-Player CampaignLAN / Internet MultiplayerAI Bots & Local SkirmishExtensive Tech TreeUnit DesignerCross-Platform Everything is free, including source code, downloads, and all features. No… If you enjoyed this game, see our list of games similar to Warzone 2100.

80%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:music, atmosphere

78% User Score Based on 79 reviews

Critic Score 86%Based on 2 reviews

Perimeter is an innovative Real-Time-Strategy game that pits players against each other or AI opponents in a life and death struggle to seize territory and establish critical protective “perimeters.” Players will be introduced to the game’s unique “terraforming” feature, allowing them to move, build, construct and destroy the map environment. Set in a future where the Exodus civilization has aband… If you enjoyed this game, see our list of games similar to Perimeter.

88%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:stability, optimization

95% User Score Based on 71,412 reviews

Critic Score 81%Based on 12 reviews

Return to Reign If you enjoyed this game, see our list of games similar to Age of Empires II.

91%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

94% User Score Based on 7,267 reviews

Critic Score 80%Based on 2 reviews

Prepare yourself for the grim, dark future of the 41st millennium, where alien races battle mankind for galactic domination in a universe of unending war. Personalize your armies with a revolutionary unit customization tool that gives you the ability to choose your armies insignias, banners, squad colors and names. If you enjoyed this game, see our list of games similar to Warhammer 40,000: Dawn of War.

73%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, story

73% User Score Based on 128 reviews

Settle an untamed wilderness with the might of Dwarven engineering and thoughtful planning! Design and build your colony towards fame and fortune in a deeply-simulated fantasy world. Chill out in peaceful mode with a bustling settlement, or fight for survival against monsters and invasions! If you enjoyed this game, see our list of games similar to Mountaincore.

12%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, story

12% User Score Based on 647 reviews

Godus Wars mixes tactical Real Time Strategy gameplay with the mechanics of the God-Game genre. It’s fun, it’s simple and it’s brutal. If you enjoyed this game, see our list of games similar to Godus Wars.

95%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

95% User Score Based on 10,183 reviews

Mindustry is a hybrid tower-defense sandbox factory game. Create elaborate supply chains of conveyor belts to feed ammo into your turrets, produce materials to use for building, and defend your structures from waves of enemies. Features include a map editor, numerous built-in maps, cross-platform multiplayer, and large-scale PvP unit battles. If you enjoyed this game, see our list of games similar to Mindustry.

91%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:stability, grinding

91% User Score Based on 3,076 reviews

Lead the great armies of the Star Wars Episode II: Attack of the Clones saga in intense real-time strategy clashes. Enter the fray as the Galactic Empire, Rebel Alliance, Wookies, Trade Federation, Gungans or Royal Naboo to determine the course of the Galactic Civil War. Expand the battlefield with the Clone Campaigns addon. Choose to play as the breakaway Confederacy of Independent Systems or th… If you enjoyed this game, see our list of games similar to STAR WARS™ Galactic Battlegrounds Saga.

85%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, optimization

85% User Score Based on 85 reviews

King of the World is the gameplay from RISK in a Real-time strategy setting. Fight up to 12 players against each other while scheming, backstabbing, making shallow alliances or simply conquer to become the last man standing. If you enjoyed this game, see our list of games similar to King of the World.

94%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, optimization

94% User Score Based on 3,020 reviews

The Battle for Wesnoth is an open source, turn-based strategy game with a high fantasy theme. Explore the four corners of Irdya in seventeen solo campaigns and dozens of multiplayer maps, taking part in countless adventures as you go. Stable - This version primarily gets just bug fixes and translation updates. Download this is you want a mostly seamless experience between updates. Beta - This vers… If you enjoyed this game, see our list of games similar to Battle for Wesnoth.

53%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

53% User Score Based on 689 reviews

Customize your unique faction in a new take on real-time strategy as you fight in a variety of skirmish, solo, and multiplayer battles. You are not only a commander, but also an engineer – so you have ultimate control over your faction’s units, factories, superweapons and economy. If you enjoyed this game, see our list of games similar to Forged Battalion.

66%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, optimization

67% User Score Based on 3,363 reviews

Critic Score 63%Based on 2 reviews

In the world of Cortex Command, many humans have opted to amputate their entire natural bodies in order to prolong their lives and enable interstellar space travel. Their disembodied brains are hardly helpless, however, as they can remotely control all kinds of machines and craft through artificial interfaces. Playing as one of these people's brains, you can quickly switch control between many di… If you enjoyed this game, see our list of games similar to Cortex Command.

94%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, stability

94% User Score Based on 3,138 reviews

Zero-K (ZK; formerly known as Complete Annihilation and CA) is a free multi-platform open source real-time strategy computer game. Initially based on content from Total Annihilation on the open source Spring Engine, it was forked and all proprietary content replaced, and evolved into a completely new game with unique features. Among the games powered by the Spring game engine, Zero-K is particular… If you enjoyed this game, see our list of games similar to Zero-K.

97%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:stability, atmosphere

97% User Score Based on 2,547 reviews

What began as a conflict over the transfer of consciousness from flesh to machines escalated into a war which has decimated a million worlds. The Core and the Arm have all but exhausted the resources of a galaxy in their struggle for domination. Both sides now crippled beyond repair, the remnants of their armies continue to battle on ravaged planets, their hatred fuelled by over four thousand year… If you enjoyed this game, see our list of games similar to Total Annihilation.

92%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, monetization

92% User Score Based on 3,575 reviews

Steam WorkshopSteam workshop support for User Maps About the GameCommand & Conquer Generals Zero Hour brings you closer to the enemy than ever before. Engage opposing forces at hot spots around the globe as you match strategies and arsenals against the new masterminds of modern war. Arsenal. Unleash the next generation of 3D new units and 20 new upgrades including China's ECM Tank, GLA's … If you enjoyed this game, see our list of games similar to Command & Conquer™ Generals Zero Hour.

89%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:stability, optimization

92% User Score Based on 31,792 reviews

Critic Score 80%Based on 3 reviews

Contains the complete Tiberian Dawn and Red Alert games, plus all three expansion packs (Covert Operations, Counterstrike, and The Aftermath), completely remastered music and graphics, UI improvements, and tons of bonus features and improvements. If you enjoyed this game, see our list of games similar to Command & Conquer Remastered.

85%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, optimization

89% User Score Based on 1,677 reviews

Critic Score 73%Based on 3 reviews

The Gold Edition includes: - Supreme Commander - Supreme Commander: Forged Alliance If you enjoyed this game, see our list of games similar to Supreme Commander.

85%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:graphics, stability

85% User Score Based on 168 reviews

Rising Kingdoms is a real-time strategy game set in a fantasy world. If you enjoyed this game, see our list of games similar to Rising Kingdoms.

98%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:replayability, story

98% User Score Based on 210 reviews

Conquer the world and build your empire! Lead one civilization to glory through sophisticated trade, diplomacy, espionage and conquest. If you enjoyed this game, see our list of games similar to Seven Kingdoms: Ancient Adversaries.

86%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, monetization

88% User Score Based on 836 reviews

Critic Score 78%Based on 1 reviews

The never-ending war between the Greens and the Tans is reinforced with new strategies and tactics, as this release in 3DO's Army Men series garrisons on the GameCube. Army Men RTS features true 3D graphics and plays out across a variety of familiar, real-life environments transformed to demanding battlegrounds by the perspective of the little plastic soldiers. The original PC version of this game… If you enjoyed this game, see our list of games similar to Army Men RTS.

79%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:stability, grinding

77% User Score Based on 1,060 reviews

Critic Score 90%Based on 1 reviews

Welcome to Age of Wonders, the authentic turn-based fantasy strategy classic that started the hit series. Age of Wonders’ intimate atmosphere with painterly graphics still shines today. The game’s fully patched up, start building your fantasy empire today! The Age of Wonders, once a time of magic and peace. An age swept into the ravaging gale of chaos by the arrival of a single, uninvited race: t… If you enjoyed this game, see our list of games similar to Age of Wonders.

82%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, story

82% User Score Based on 2,304 reviews

Age of Conquest is a turn-based grand strategy wargame. If you enjoyed this game, see our list of games similar to Age of Conquest IV.

77%Game Brain Score

Most mentioned positive aspects:gameplay, monetization

Most mentioned negative aspects:story, graphics

77% User Score Based on 198 reviews

Wyrmsun is a real-time strategy game which features elements of mythology, history and fiction. If you enjoyed this game, see our list of games similar to Wyrmsun.

87%Game Brain Score

Most mentioned positive aspects:gameplay, optimization

Most mentioned negative aspects:grinding, story

87% User Score Based on 1,311 reviews

“Screeps” is a wordplay for “scripts” and “creeps.” It is an MMO RTS game for programmers in an open persistent shared world. Each player uses JavaScript (or compilers of other languages into JavaScript) to write AI of his or her colony of units (“creeps”) which live and operate in real time even while the player is offline. The game world is generated procedurally and consists of rooms. Players c… If you enjoyed this game, see our list of games similar to Screeps: World.

80%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, monetization

80% User Score Based on 283 reviews

Demise of Nations is a 4X turn-based grand strategy wargame covering the rise of Rome till the fall of modern civilization. If you enjoyed this game, see our list of games similar to Demise of Nations.

71%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:stability, grinding

71% User Score Based on 198 reviews

It's 100 years since nuclear warheads totalled the Earth, 40 years since the militant Survivors crawled from their underground bunkers to struggle against the mutated Evolved for control of the surface. With a victory for either side seeming doubtful, many people from both sides fled the conflict 40 years ago and have spent the time regrouping, licking their wounds, and planning for the next assau… If you enjoyed this game, see our list of games similar to KKnD2: Krossfire.

83%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:grinding, stability

83% User Score Based on 410 reviews

Return to the bloody battlefields of World War II in this epic sequel. Blitzkrieg 2 returns you to the gritty realism of WWII battles while pushing your focus into new, strategic opportunities during global war! If you enjoyed this game, see our list of games similar to Blitzkrieg 2 Anthology.

95%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

95% User Score Based on 15,922 reviews

Lead your Ant Colony to Dominance! Empires of the Undergrowth is an ant colony management game, in a fast-paced real-time strategy style. The player excavates their nest underground, constructing tunnels and chambers to store food and raise brood. On the surface, the ants claim territory, gather resources, overwhelm fearsome arachnids and clash with other colonies. Nest design, army size, composi… If you enjoyed this game, see our list of games similar to Empires of the Undergrowth.

61%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, stability

70% User Score Based on 300 reviews

Critic Score 30%Based on 2 reviews

[Media 2206358] >>>GET IT NOW on STEAM!<<< Assume control as the Insectoid Hive mind. Explore a beautiful, vast and ruined underworld riddled with dangers and lost civilization. Can you reach... If you enjoyed this game, see our list of games similar to The Hive.

62%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding

100% User Score Based on 13 reviews

A Byte War is a real time strategy game where you lead a race of block-based machines against a machine threat from another dimension. Build your base up from blocks, form patterns and construct buildings to cover your needs: resource harvesting, unit spawning, influence spreading and more. Find your own path in missions that allow for various endings, from conquering the enemy, expanding your inf… If you enjoyed this game, see our list of games similar to A Byte War.

41%Game Brain Score

Most mentioned positive aspects:gameplay

Most mentioned negative aspects:graphics

63% User Score Based on 16 reviews

Empyrean Frontier is a Real Time Strategy game about an epic interstellar conflict, featuring massive space fleets, base building, and resource collection. Conquer the galaxy in a procedurally generated campaign or match wits against the cunning AI in a variety of skirmish game modes. If you enjoyed this game, see our list of games similar to Empyrean Frontier.

85%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, stability

85% User Score Based on 540 reviews

Buggos 2 is a horde-based auto-battler where players command a sentient hivemind to evolve and deploy massive swarms of alien insects against human forces. The game features permanent upgrades, specialized unit types, and strategic control of the battlefield to overwhelm increasingly advanced enemies. If you enjoyed this game, see our list of games similar to Buggos 2.

86%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:replayability, grinding

86% User Score Based on 105 reviews

In this real-time grand strategy game, command armies, build cities, and manage a dynamic economy. Establish automated supply routes within your territory to streamline production. Fortify your defenses and brace for intense battles. If you enjoyed this game, see our list of games similar to DSS 2: War Industry.

94%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, optimization

94% User Score Based on 3,862 reviews

The world erupts in conflict as Soviet forces invade American soil in Command &amp; Conquer: Red Alert 2. You are the Supreme Commander. Arm yourself to the teeth with top-secret technologies and lead the Soviet or Allied troops to victory. Plus, defeat an army of mind-controlled Soviet forces in the expansion Command &amp; Conquer: Yuri's Revenge. Game Features: Many ways to play - Lead Sovie… If you enjoyed this game, see our list of games similar to Command & Conquer Red Alert™ 2 and Yuri’s Revenge™.

78%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

80% User Score Based on 35,214 reviews

Critic Score 75%Based on 21 reviews

They Are Billions is a strategy game in a distant future about building and managing human colonies after a zombie apocalypse destroyed almost all of human kind. Now there are only a few thousand humans left alive that must struggle to survive under the threat of the infection. Billions of infected roam around the world in massive swarms seeking the last living human colonies. CAMPAIGN: THE NEW E… If you enjoyed this game, see our list of games similar to They Are Billions.

67%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story

80% User Score Based on 35 reviews

Roboden is a fresh take on the RTS genre: less micro-control tedium with more units! I designed this game specifically because of my own lack of competence in high micro-control demanding games. In this game, you control the entire colonies instead of individual units. Your control is mostly indirect: you modify the colony's priorities so it behaves according to your plans. You don't order a uni… If you enjoyed this game, see our list of games similar to Roboden.

56%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, optimization

56% User Score Based on 346 reviews

Let yourself be enchanted by the new world of Settlers with this modernized History Edition – in the midst of green forests and lush meadows, it will bustle again. You alone hold the fate of your kingdom in your hands. Which strategy will you choose? If you enjoyed this game, see our list of games similar to The Settlers 7: History Edition.

92%Game Brain Score

Most mentioned positive aspects:monetization, graphics

Most mentioned negative aspects:stability, story

92% User Score Based on 1,300 reviews

Open source 4X civilization-building game If you enjoyed this game, see our list of games similar to Unciv.

77%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:monetization, optimization

77% User Score Based on 202 reviews

Retro Commander is a post-apocalyptic real-time strategy wargame. If you enjoyed this game, see our list of games similar to Retro Commander.

85%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

88% User Score Based on 2,393 reviews

Critic Score 77%Based on 3 reviews

This compilation contains: - Men of War: Assault Squad - Men of War: Assault Squad - MP Supply Pack Alpha (DLC) - Men of War: Assault Squad - MP Supply Pack Bravo (DLC) - Men of War: Assault Squad - MP Supply Pack Charlie (DLC) - Men of War: Assault Squad - Skirmish Pack (DLC) - Men of War: Assault Squad - Skirmish Pack 2 (DLC) If you enjoyed this game, see our list of games similar to Men of War: Assault Squad.

80%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

80% User Score Based on 2,296 reviews

8-Bit Armies is a retro Real-Time Strategy game. With a colorful, blocky voxel art style, 8-Bit Armies is Petroglyph&#39;s most fast-paced, friendly, and accessible RTS game to date. Featuring a campaign of 25 single-player missions, 10 co-op missions, multiplayer and skirmish modes. If you enjoyed this game, see our list of games similar to 8-Bit Armies.

93%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:music, replayability

93% User Score Based on 183 reviews

Build your base. Construct towers, traps, mechs, and other defenses. Command your units in battle. Can you survive the enemy onslaught? If you enjoyed this game, see our list of games similar to Colony Siege.

83%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

83% User Score Based on 1,030 reviews

Includes the original SpellForce: The Order of Dawn and both the expansions - SpellForce: The Breath of Winter and SpellForce: Shadow of the Phoenix If you enjoyed this game, see our list of games similar to SpellForce.

97%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

97% User Score Based on 1,803 reviews

Rusted Warfare is a 2D RTS game in the vein of Total Annihilation featuring large armies and a pixel art style. If you enjoyed this game, see our list of games similar to Rusted Warfare.

87%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, music

87% User Score Based on 1,948 reviews

In Istrolid you design your own unique spaceships from a large number of parts to fit your strategy and play style. With no set units or factions you are free to create a fleet where each ship has its own balanced strengths and weaknesses, from basic fighters and bombers to hulking battleships and speedy destroyers. If you enjoyed this game, see our list of games similar to Istrolid.

86%Game Brain Score

Most mentioned positive aspects:replayability

Most mentioned negative aspects:gameplay, graphics

86% User Score Based on 276 reviews

Lux Delux is a fast-paced turn-based-strategy game of risk and world domination, with so much more! Highly moddable, Lux has over 900 maps, diverse random map generators, a biohazard mode, an AI SDK, and an online multi-player league. If you enjoyed this game, see our list of games similar to Lux Delux.

54%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

54% User Score Based on 122 reviews

NIGHTSIDE is a sci-fi base building real time strategy game set on the dark side of an unknown planet where the valuable "green ice" resource can be found. Follow Adam, a human explorer, as he discovers the secrets of this dark world through a story-driven single player campaign, battle online against other players or team up against AI opponents or practice solo against a challenging AI. If you enjoyed this game, see our list of games similar to Nightside.

85%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:optimization, stability

85% User Score Based on 196 reviews

The year is 2419. War has devastated Earth, and mega-corporations take to the stars to fight over colonised planets. Your employer, the Crayven Corporation, chose you to command an army of ground and air forces. You thought it would be just another brush-fire war. You were wrong. If you enjoyed this game, see our list of games similar to Ground Control.

73%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

76% User Score Based on 1,484 reviews

Critic Score 60%Based on 1 reviews

Plan your strategy and undertake real-time combat missions, in this sequel to the best-selling tactical game, Red Solstice! The Red Solstice 2: Survivors Ultimate Edition contains the base game, as well as all previously released DLCs, including new story lines, classes, maps and much more! If you enjoyed this game, see our list of games similar to Red Solstice 2: Survivors.

77%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:replayability, optimization

77% User Score Based on 451 reviews

Your heroes and your armies will need strong leadership to take them on a spellbinding odyssey that has everything a gamer’s heart could wish for breathtaking worlds in space, battles against cunning enemies and even downright treason from your own government faction - are you up to it? Accept the challenge…let this gripping EARTH 2150 RTS trilogy thrust you into the far future… and YOU will decid… If you enjoyed this game, see our list of games similar to Earth 2150 Trilogy.