Games like Galcon 2: Galactic Conquest on Steam

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Zero-K With 100+ truly unique units, Zero-K is an RTS of freedom and creativity, tempered by a decade of refinement. Sculpt land into a castle and throw invaders off it with a Jugglenaut. Explore a massive campaign, solo or co-op. Hop online for epic 32 player battles or fast paced 1v1, on 100s of maps.

Similarity 76%
Price Free to play
Rating 9.0
Release 27 Apr 2018
Planets Under Attack Play as humans or robots in a brand new sci-fi strategy adventure! Travel into the far reaches of space, through cleverly designed star constellations and variable game modes, conquering enemy planets using 15 combinable technologies.

Similarity 75%
Price -98% 0.27€
Rating 7.0
Release 27 Sep 2012
Istrolid 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.

Similarity 74%
Price Free to play
Rating 8.4
Release 06 May 2016
My Lands: Black Gem Hunting My Lands is a free online RTS where dark and light forces fight for Black Gem and dominion in a vast fantasy world. Cooperation between players, joint economy development, creation of clans and alliances and elaboration of a team strategy serve as the very foundation of the game.

Similarity 71%
Price Free to play
Rating 8.1
Release 16 Sep 2014
Art of War: Red Tides Art of War: Red Tides is a fair multiplayer strategy game that allows different teams on the same platform (e.g. smartphones, PC, etc.) to battle against each other. You will encounter players around the world!

Similarity 71%
Price Free to play
Rating 7.7
Release 22 Dec 2016
Astral Heroes Astral Heroes is a Collectible Card Game that's simple to learn, exciting to play, and deep enough to challenge even the greatest strategists. It's the spiritual sequel to our older game, Astral Masters, which still enjoys a loyal following over ten years after its release!

Similarity 69%
Price Free to play
Rating 6.6
Release 20 Oct 2016
War of Omens Card Game War of Omens is a CCG with a unique Deckbuilder combat system and deep strategy. Set in a masterfully crafted dark fantasy world, it features fast, strategic battles with 4 distinct factions and over 20 heroes. Challenge the online ladder, conquer the story mode, or compete in a cross faction draft!

Similarity 69%
Price Free to play
Rating 8.1
Release 18 Feb 2019
One Troll Army Play as a giant troll in One Troll Army - a defense game about building forts, upgrading your troll, and fighting off waves of enemies. Play Against The Twitch Chat!

Similarity 68%
Price Free to play
Rating 8.2
Release 19 May 2016
AirMech AirMech® Strike is a fast paced Action-RTS game that can be played solo, coop, or competitively online. Earn Kudos and Experience in battle and unlock a wide collection of AirMechs and Units while you practice the perfect strategy to emerge victorious!

Similarity 67%
Price Free to play
Rating 8.2
Release 30 Mar 2018
Interloper Interloper is an online multiplayer real-time strategy game with matches that take only 5 minutes. Instead of destroying your opponent, you win by claiming domain. By predicting your opponent's movements, you corner them to claim the entire map.

Similarity 67%
Price Free to play
Rating 7.9
Release 21 May 2015
They Can't Stop All Of Us D.A.B. Your foes in co-op & PvP battles. (D)efend bases with weapons and skill. (A)ttack with clever AI armies. (B)uild amazingly creative defenses.

Similarity 66%
Price Free to play
Rating 7.1
Release 01 Nov 2019
BombTag BombTag is an online multiplayer Bomberman-inspired game for up to 8 players. Drop bombs, blow up crates, collect powerups, and blow up your friends - but be careful not to get blown up first!

Similarity 66%
Price Free to play
Rating 8.1
Release 12 Feb 2018
Rise of Legions Rise of Legions has shut down. It was a strategy and deck building game with dynamic, tactical gameplay.

Similarity 65%
Price Free to play
Rating 7.9
Release 30 Aug 2019
Boid Boid is real-time strategy at its most primal - your only resource is your army. No funds to manage or infrastructures to build. It’s a kill or be killed battle of rapid decisions to dominate the gene pool.

Similarity 65%
Price Free to play
Rating 7.6
Release 08 Jul 2016
Hades' Star A unique space strategy game where thousands of players participate in one shared galaxy.

Similarity 64%
Price Free to play
Rating 7.1
Release 27 Feb 2019
Business Tour - Board Game with Online Multiplayer "Business Tour" is a free to play multiplayer tabletop game. Build your monopoly with friends. Complete daily tasks, compete against the other players and receive trade items rewards!

Similarity 64%
Price Free to play
Rating 6.0
Release 27 Jul 2017
Quintet A cooperative, cross-platform, multiplayer scifi game where players control the same ship through 5 roles — Captain, Helm, Tactical, Engineering & Science. Battle with other player crews over the Internet.

Similarity 63%
Price Free to play
Rating 7.2
Release 11 May 2015
EMERGENCY Save lives – be a hero! Join forces against the chaos in the newest title of the award-winning EMERGENCY series. Take up your shift as incident commander and coordinate with other players to fight fires, arrest gangsters and rescue injured civilians. Your city needs you!

Similarity 63%
Price Free to play
Rating 6.7
Release 15 Aug 2023
Empires Apart An exciting free-to-play Real Time Strategy game set in medieval times. Uniquely designed factions, customization options, singleplayer and multiplayer gameplay. Gather resources, raise an army and lead your civilization to victory in a classic RTS, brought to the modern age.

Similarity 63%
Price Free to play
Rating 6.7
Release 29 Mar 2018
Out of Space Strategy co-op online multiplayer game about living on a spaceship with your roommates. You'll need to generate resources, take care of a deadly alien infestation, upgrade your appliances and build your sustainable space home. Living together is never easy, especially when you are in outer space!

Similarity 63%
Price -97% 0.49€
Rating 7.7
Release 26 Feb 2020
Epic Arena Epic Arena is a free-to-play turn-based strategy game. Pick one of three completely different teams and outwit your opponent in epic back-and-forth matches. Flex your tactical muscles in time-limited Blitz mode matches or take your time in turn-by-turn duels.

Similarity 63%
Price Free to play
Rating 6.3
Release 05 May 2015
Mushroom Wars 2 In Mushroom Wars 2, enemy tribes of feisty mushroom creatures face off in short but fierce RTS battles. Step into the shoes of a fearless Mushroom Commander, choose a hero to lead your army, and take control of the battlefield in a variety of multiplayer modes or challenging story campaign.

Similarity 62%
Price 14.99€
Rating 6.1
Release 06 Oct 2017
Demise of Nations Demise of Nations is a 4X turn-based grand strategy wargame covering the rise of Rome till the fall of modern civilization.

Similarity 62%
Price Free to play
Rating 7.6
Release 08 Aug 2017
DG2: Defense Grid 2 Setting the bar as the definitive tower defense game, Defense Grid 2 introduces new worlds and threats to test your tower placement strategies. With a bold new look and the addition of new game modes, player-versus-player and multiplayer co-op, every play brings fun new opportunities and challenges.

Similarity 62%
Price -98% 0.32€
Rating 8.3
Release 23 Sep 2014