Perimeter
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…
86% of 193 Steam reviews are positive$3.99
Games like PERIMETER: Legate Edition
Want something that feels replayable and surreal the way PERIMETER: Legate Edition does? You will find a few strong contenders among these games.
Ground Control II: Operation Exodus
It’s 2741 and the universe is at war. The Terran Empire is laying siege to the NSA, a treaty of colonies that upholds freedom and democracy. After losing the battle in space, the NSA is forced to retreat to its last stronghold. Can you snatch victory from impending doom?
Replayable, Competitive, Tense
89% of 306 Steam reviews are positivePlayers online now: 5$4.99Supreme Commander: Forged Alliance
Supreme Commander: Forged Alliance is a large-scale sci-fi RTS about commanding armies, navies, and air forces across maps up to 81km wide. You build a base from one Commander, grow the economy, and field hundreds of units including experimentals. It rewards long-term planning and remains the benchmark for enormous real-time war.
Replayable, Competitive, Tense
96% of 9,985 Steam reviews are positivePlayers online now: 1,109$12.99Terminator: Dark Fate - Defiance
A real-time tactics game in the Terminator: Dark Fate universe. You command the last organized remnants of the US military against Legion's machines, keeping the same soldiers, tanks and supplies alive from mission to mission. Every loss is permanent, every building can come down, and the story carries you through a grim, cinematic war.
Replayable, Tense, Story-driven
82% of 3,500 Steam reviews are positivePlayers online now: 199$39.99Earth 2150 Trilogy
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?
Replayable, Competitive, Tense
77% of 456 Steam reviews are positivePlayers online now: 9$9.99Imperium Galactica II
A classic space empire builder from 1999, back with sharper textures and modern resolutions. Run a galactic power in real time: colonize planets, raise cities, design ships and tanks, spy on rivals or simply outbuild them. Three races, three campaigns, huge battles in space and on the ground. Old-school in the best way, and still hard to put down.
Replayable, Competitive
87% of 598 Steam reviews are positivePlayers online now: 33$9.99Space Rangers HD: A War Apart
A galaxy that keeps going while you fly, trade, fight and meddle. Space Rangers HD mixes turn-based RPG, arcade dogfights, planetary RTS and text adventures into one living sandbox, now with a whole pirate war of its own.
Replayable, Tense, Story-driven
94% of 5,887 Steam reviews are positivePlayers online now: 187$14.99ENDLESS Legend™ 2
A fantasy 4X on an ocean world that keeps changing under you. Lead wildly different factions, from star-descended knights to a hive that only knows how to feed, raise armies, and race to uncover what stirs beneath the planet. Every faction plays differently, and the tidefalls keep the map, and your plans, moving.
Replayable
82% of 3,792 Steam reviews are positivePlayers online now: 456$49.99Metal Fatigue
Metal Fatigue is a real-time strategy game taking the genre to new heights - literally. Build and customize your massive Combots to dominate the three battlefield levels simultaneously - from orbit, to the surface, and even underground!
Replayable, Competitive, Emotional
94% of 461 Steam reviews are positivePlayers online now: 3$5.99Ashes of the Singularity: Escalation
Command thousands of units across entire worlds in a large-scale RTS about economy, territory and timing. Play the campaigns of the Post-Human Coalition and the Substrate, or take friends into ranked and unranked multiplayer. The fleets largely manage themselves, so the real battle is in where you build, what you research and when you strike.
Replayable, Competitive
76% of 2,714 Steam reviews are positivePlayers online now: 51$5.99Krush Kill ‘N Destroy 2: Krossfire
A post-apocalyptic RTS where three factions, humans, mutants and farming robots gone rogue, fight over the last oil on a burnt-out Earth. Fast, mean and quick to punish hesitation, with 51 missions, a mission editor and, since the 2026 update, online multiplayer. Be quick or be dead.
Replayable, Competitive, Tense
76% of 508 Steam reviews are positivePlayers online now: 34$9.99Lost Technology
Lost Technology is a simulation game in which more than 100 characters belonging to 12 different factions battle to conquer each other’s territories. The faction you choose at the beginning will determine the conversations and events that unfold throughout the game between you and other factions.
Replayable, Competitive, Story-driven
86% of 587 Steam reviews are positivePlayers online now: 3$4.99Sins of a Solar Empire®: Rebellion
A space empire in real time: explore star systems, grow your economy, research tech and send fleets of capital ships and titans into enormous battles. Six factions split into loyalists and rebels, several ways to win, and a mod scene that keeps it fresh. Slow, deliberate strategy at a scale few games match.
Replayable, Competitive, Tense
93% of 10,259 Steam reviews are positivePlayers online now: 329$19.99
Cheaper than PERIMETER: Legate Edition
Perimeter: Emperor's Testament
The game expands the story of the original Perimeter in a vast singleplayer campaign.
73% of 40 Steam reviews are positive$3.99
Perimeter 2: New Earth
Perimeter 2: New Earth is the long-awaited sequel of the critically acclaimed RTS Perimeter.
22% of 63 Steam reviews are positive$5.99
Ground Control II: Operation Exodus
It’s 2741 and the universe is at war. The Terran Empire is laying siege to the NSA, a treaty of colonies that upholds freedom and democracy.
89% of 306 Steam reviews are positivePlayers online now: 5$4.99
Metal Fatigue
Metal Fatigue is a real-time strategy game taking the genre to new heights - literally.
94% of 461 Steam reviews are positivePlayers online now: 3$5.99
Lost Technology
Lost Technology is a simulation game in which more than 100 characters belonging to 12 different factions battle to conquer each other’s territories.
86% of 587 Steam reviews are positivePlayers online now: 3$4.99
Ashes of the Singularity: Escalation
Build economies, claim territory and time your strikes across whole worlds, alone or with friends.
76% of 2,714 Steam reviews are positivePlayers online now: 51$5.99
Empire Earth: Gold Edition
Grow a small tribe into a spacefaring civilization, one epoch at a time, in a classic RTS built for long, sweeping campaigns.
91% of 269 Steam reviews are positivePlayers online now: 183$5.99
Rusted Warfare - RTS
Build bases, command armies of robots and mechs, and battle friends in real time across huge pixel-art warzones.
96% of 6,752 Steam reviews are positivePlayers online now: 124$4.99
Sid Meier's Alpha Centauri™ Planetary Pack
Lead a faction of ideologues across an alien world, out-think six rivals and shape a whole planet's future one turn at a time.
90% of 610 Steam reviews are positivePlayers online now: 51$4.99
The Dark Legions
The Dark Legions is a 3d real-time strategy game in the medieval ages. You can command your army and build your empire through story driven missions.
85% of 154 Steam reviews are positivePlayers online now: 4$1.99
Total Annihilation
Command hundreds of robots, tanks and ships across huge maps, building bases and armies to crush the enemy empire.
96% of 3,626 Steam reviews are positivePlayers online now: 143$4.99
Hidden gems like PERIMETER: Legate Edition
Empire Earth: Gold Edition
Grow a small tribe into a spacefaring civilization, one epoch at a time, in a classic RTS built for long, sweeping campaigns.
91% of 269 Steam reviews are positivePlayers online now: 183$5.99
ZeroSpace
Lead huge armies and orbital strikes in a fast sci-fi war, or join a friend in a co-op campaign that changes every season.
78% of 1,353 Steam reviews are positivePlayers online now: 96$39.99
ENDLESS Legend™ 2
Guide one of several distinct factions across a living ocean planet, building armies and economies while the tides reshape your route to victory.
82% of 3,792 Steam reviews are positivePlayers online now: 456$49.99
Sid Meier's Alpha Centauri™ Planetary Pack
Lead a faction of ideologues across an alien world, out-think six rivals and shape a whole planet's future one turn at a time.
90% of 610 Steam reviews are positivePlayers online now: 51$4.99
Tempest Rising
Build bases, command huge armies and outplay rivals in ranked matches on a nuclear-scarred Earth.
86% of 10,167 Steam reviews are positivePlayers online now: 144$39.99
Terra Invicta
Steer one of seven factions through an alien arrival, from covert politics on Earth to fleet battles across the Solar System.
79% of 9,172 Steam reviews are positivePlayers online now: 578$39.99
Terminator: Dark Fate - Defiance
A real-time tactics game in the Terminator: Dark Fate universe.
82% of 3,500 Steam reviews are positivePlayers online now: 199$39.99
Retro Commander
Retro Commander is a post-apocalyptic real-time strategy wargame (RTS).
76% of 378 Steam reviews are positivePlayers online now: 5Free
Revival: Recolonization
Set in a post-apoc version of Earth, Revival is a 4x strategy game where the world and its rules can change at key moments, creating a deep and…
69% of 338 Steam reviews are positive$19.49
Krush Kill 'N Destroy Xtreme
An RTS classic updated in 2026 for modern systems. Welcome to Hell, soldier, and mind the radioactive dust.
84% of 297 Steam reviews are positivePlayers online now: 6$9.99
Metal Fatigue
Metal Fatigue is a real-time strategy game taking the genre to new heights - literally.
94% of 461 Steam reviews are positivePlayers online now: 3$5.99
Ancient Wars: Sparta Definitive Edition
Build every soldier by hand, from weapon to shield, then lead Spartans, Persians or Romans into land and naval war against rivals.
74% of 465 Steam reviews are positivePlayers online now: 9$19.99
Newest games like PERIMETER: Legate Edition
Ashes of the Singularity II
Lead vast armies of humans, machines or post-humans across entire worlds, in solo campaigns or online battles.
65% of 263 Steam reviews are positivePlayers online now: 721$55.99
ENDLESS Legend™ 2
Guide one of several distinct factions across a living ocean planet, building armies and economies while the tides reshape your route to victory.
82% of 3,792 Steam reviews are positivePlayers online now: 456$49.99
ZeroSpace
Lead huge armies and orbital strikes in a fast sci-fi war, or join a friend in a co-op campaign that changes every season.
78% of 1,353 Steam reviews are positivePlayers online now: 96$39.99
Empire Earth: Gold Edition
Grow a small tribe into a spacefaring civilization, one epoch at a time, in a classic RTS built for long, sweeping campaigns.
91% of 269 Steam reviews are positivePlayers online now: 183$5.99
Periphery Online
A refugee capsule lands on an uninhabited planet. You have to survive, rebuild civilization and, if possible, regain control over the Earth.
70% of 53 Steam reviews are positive$4.99
Maelstrom: The Battle for Earth Begins Enhanced
Maelstrom takes you to a dark future, onto an Earth ravaged by long-running wars and scarred by natural calamities of unseen magnitude.
76% of 34 Steam reviews are positive$6.99
Terra Invicta
Steer one of seven factions through an alien arrival, from covert politics on Earth to fleet battles across the Solar System.
79% of 9,172 Steam reviews are positivePlayers online now: 578$39.99
Tempest Rising
Build bases, command huge armies and outplay rivals in ranked matches on a nuclear-scarred Earth.
86% of 10,167 Steam reviews are positivePlayers online now: 144$39.99
Emperor of the Fading Suns Enhanced
Command interstellar forces in this epic return of the 4X strategy classic.
95% of 178 Steam reviews are positivePlayers online now: 5$9.99
Sins of a Solar Empire II
A real-time 4X where tactics and empire-building happen in one mode with no turns.
82% of 7,269 Steam reviews are positivePlayers online now: 848$49.99
Revival: Recolonization
Set in a post-apoc version of Earth, Revival is a 4x strategy game where the world and its rules can change at key moments, creating a deep and…
69% of 338 Steam reviews are positive$19.49
Sid Meier's Alpha Centauri™ Planetary Pack
Lead a faction of ideologues across an alien world, out-think six rivals and shape a whole planet's future one turn at a time.
90% of 610 Steam reviews are positivePlayers online now: 51$4.99