Games like Invasion Machine on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Invasion Machine are available at the bottom of the page.
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Explore the dangerous life, the accurate historic events and contemporary inventions of the North American/US 19th century. Acquire one of the most legendary steam machines and transform it into a fortress on rails.
Most played games like Invasion Machine on Steam
Take a look at the top games like Invasion Machine that are currently attracting the largest player bases on the Steam platform, as of June 16th 2025.
1. Europa Universalis IV
Similarity 49% Rule your land and dominate the world with unparalleled freedom, depth and historical accuracy. Write a new history of the world and build an empire for the ages. Europa Universalis IV is a grand strategy, strategy and historical game developed by Paradox Development Studio and Paradox Tinto and published by Paradox Interactive. Released on August 13th 2013 has received 134,436 reviews of which 116,432 were positive and 18,004 were negative resulting in a rating of 8.6 out of 10. The game has hit the top spot as the #1 most played game like Invasion Machine, thanks to its 13,299 peak concurrent players over the last day.
8.6
116,432
18,004
13,299
players
2. Arma Reforger
Similarity 53% Experience authentic Cold War combat and join the struggle for the sprawling, mid-Atlantic island of Everon and its smaller, offshore territory, Arland – or take on the role of Game Master and create your very own scenarios for others to enjoy. Arma Reforger is a military, simulation and action game developed and published by Bohemia Interactive. Released on November 16th 2023 has received 30,623 reviews of which 23,326 were positive and 7,297 were negative resulting in a rating of 7.5 out of 10. While seeing 12,733 players online at once in the last 24 hours, this game is currently ranked #2 among games like Invasion Machine based on player count.
7.5
23,326
7,297
12,733
players
3. DSX
Similarity 47% DSX is an easy-to-use software that connects DualSense, DualSense Edge, and DualShock 4 controllers to your PC. It unlocks advanced features like adaptive triggers and haptic feedback for a more immersive gaming experience. Allowing support for games that don't support Playstation Controllers. DSX is a simulation, indie and controller game developed and published by Paliverse. Released on June 24th 2022 has received 5,373 reviews of which 3,667 were positive and 1,706 were negative resulting in a rating of 6.7 out of 10. While seeing 5,692 players online at once in the last 24 hours, this game is currently ranked #3 among games like Invasion Machine based on player count.
6.7
3,667
1,706
5,692
players
4. Northgard
Similarity 49% Northgard is a critically acclaimed strategy game based on Norse mythology. Lead your clan, uncover the secrets of a mysterious newfound continent and defeat your enemies to conquer the Throne! Northgard is a strategy, city builder and simulation game developed and published by Shiro Games. Released on March 07th 2018 has received 64,695 reviews of which 55,844 were positive and 8,851 were negative resulting in a rating of 8.5 out of 10. With 2,089 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Invasion Machine.
8.5
55,844
8,851
2,089
players
5. Totally Accurate Battle Simulator
Similarity 48% Be the leader of wobblers from ancient lands, spooky places, and fantasy worlds. Watch them fight in simulations made with the wobbliest physics system ever created, make your own wobblers in the unit creator and send your army off to fight your friends in multiplayer. Totally Accurate Battle Simulator is a sandbox, simulation and funny game developed by and published by landfall. Released on April 01st 2021 has received 135,943 reviews of which 132,974 were positive and 2,969 were negative resulting in an impressive rating of 9.7 out of 10. With 1,331 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Invasion Machine.
9.7
132,974
2,969
1,331
players
6. WARNO
Similarity 62% Realistic, immersive, breathtaking. WARNO is the ultimate World War III battle simulator from the masters of strategy, Eugen Systems. A Cold War turns decisively hot as you command hundreds of units on a beautiful and brutal battlefield. Outsmart, outfight, and lead your forces to total victory. WARNO is a wargame, military and real time tactics game developed and published by Eugen Systems. Released on May 23rd 2024 has received 12,671 reviews of which 10,303 were positive and 2,368 were negative resulting in a rating of 8.0 out of 10. With 962 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Invasion Machine.
8.0
10,303
2,368
962
players
7. NOBUNAGA'S AMBITION: Awakening
Similarity 49% Conquer Warring States Japan under one banner NOBUNAGA'S AMBITION: Awakening is a wargame, real time tactics and grand strategy game developed and published by KOEI TECMO GAMES CO. and LTD.. Released on July 20th 2022 has received 2,321 reviews of which 1,720 were positive and 601 were negative resulting in a rating of 7.2 out of 10. With 860 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Invasion Machine.
7.2
1,720
601
860
players
8. Men of War: Assault Squad 2
Similarity 61% Men of War: Assault Squad 2 features new single player style skirmish modes that take players from extreme tank combat to deadly sniper stealth missions. Commanders can now faceoff against opponents on various new multiplayer 1v1 – 8v8 maps. Men of War: Assault Squad 2 is a strategy, world war ii and war game developed by Digitalmindsoft and published by Fulqrum Publishing. Released on May 15th 2014 has received 44,401 reviews of which 40,520 were positive and 3,881 were negative resulting in a rating of 9.0 out of 10. With 805 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Invasion Machine.
9.0
40,520
3,881
805
players
9. Plague Inc: Evolved
Similarity 53% Plague Inc: Evolved is a unique mix of high strategy and terrifyingly realistic simulation. Your pathogen has just infected 'Patient Zero' - now you must bring about the end of human history by evolving a deadly, global Plague whilst adapting against everything humanity can do to defend itself. Plague Inc: Evolved is a strategy, simulation and outbreak sim game developed and published by Ndemic Creations. Released on February 18th 2016 has received 55,664 reviews of which 52,571 were positive and 3,093 were negative resulting in an impressive rating of 9.3 out of 10. With 778 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Invasion Machine.
9.3
52,571
3,093
778
players
10. Terra Invicta
Similarity 54% An alien invasion has fractured humanity into seven ideological factions each with a unique vision for the future. Lead your chosen faction to take control of Earth’s nations, expand across the Solar System, and battle enemy fleets in tactical combat. Terra Invicta is a strategy, simulation and grand strategy game developed by Pavonis Interactive and published by Hooded Horse. Released on September 26th 2022 has received 6,560 reviews of which 5,257 were positive and 1,303 were negative resulting in a rating of 7.8 out of 10. With 692 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Invasion Machine.
7.8
5,257
1,303
692
players
Best deals on games like Invasion Machine on Steam
Discover fantastic savings with the best discounts on a variety of games like Invasion Machine available on Steam right now, updated on June 16th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Invasion Machine.
1. Starship Troopers: Terran Command
Similarity 56% Lead the Mobile Infantry in this RTS game set in the Starship Troopers film universe. Balance your army composition with a diverse set of unit types, overcome line-of-sight and line-of-fire challenges through tactical positioning, and use special abilities to smash the Arachnid hordes! Starship Troopers: Terran Command is a strategy, rts and singleplayer game developed by The Artistocrats and published by Slitherine Ltd.. Released on June 16th 2022 has received 10,784 reviews of which 9,461 were positive and 1,323 were negative resulting in a rating of 8.5 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Invasion Machine.
8.5
9,461
1,323
-99%
28.99€
0.46€
2. EarthX
Similarity 54% EarthX is a rocket company management game. Go from launching small rockets on Earth to eventually building a colony on Mars. Create your own Internet constellation, develop new technologies, supply the International Space Station and terraform Mars! EarthX is a simulation, indie and strategy game developed by Denis and Ry and published by Mesote Games. Released on July 12th 2023 has received 875 reviews of which 769 were positive and 106 were negative resulting in a rating of 8.3 out of 10. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like Invasion Machine.
8.3
769
106
-99%
19.99€
0.29€
3. Unity of Command II
Similarity 60% Unity of Command II is the sequel to one of the most critically acclaimed strategy games of all time; a game critics called 'the perfect gateway' into computer war games. Unity of Command II is a strategy, world war ii and simulation game developed by 2x2 Games and Croteam and published by 2x2 Games. Released on November 12th 2019 has received 1,896 reviews of which 1,529 were positive and 367 were negative resulting in a rating of 7.8 out of 10. Thanks to its incredible 99% discount, this game is now the #3 best deal in games like Invasion Machine.
7.8
1,529
367
-99%
28.99€
0.55€
4. Destroyer: The U-Boat Hunter
Similarity 48% Destroyer: The U-Boat Hunter brings you an authentic and historically accurate destroyer simulation along with gripping anti-submarine warfare set in the turmoils of the Atlantic Ocean during World War II. Destroyer: The U-Boat Hunter is a simulation, naval combat and world war ii game developed by Iron Wolf Studio S.A. and published by Daedalic Entertainment. Released on December 06th 2023 has received 1,038 reviews of which 783 were positive and 255 were negative resulting in a rating of 7.2 out of 10. Currently offered at a significant 99% discount, this title has earned the #4 position in the best deals for games like Invasion Machine.
7.2
783
255
-99%
29.99€
0.49€
5. Oriental Empires
Similarity 66% Turn based 4X strategy game, recreating the civilizations of ancient China. Develop your land, build great cities, raise huge armies and fight epic battles, with hundreds of soldiers fighting right on the game map. Advance your technologies, culture and religion to create one of mankind’s biggest empires. Oriental Empires is a strategy, simulation and indie game developed by Shining Pixel Studios and published by Iceberg Interactive. Released on September 14th 2017 has received 2,934 reviews of which 2,358 were positive and 576 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 98% discount, this title has earned the #5 position in the best deals for games like Invasion Machine.
7.8
2,358
576
-98%
28.99€
0.84€
6. SPACECOM
Similarity 48% SPACECOM – a strategic-to-the-bone, starfleet command game in which deception, smart movement, and choices to battle decide victory or defeat. SPACECOM is a rts, strategy and indie game developed by Flow Combine and published by 11 bit studios. Released on September 17th 2014 has received 513 reviews of which 351 were positive and 162 were negative resulting in a rating of 6.6 out of 10. Currently offered at a significant 98% discount, this title has earned the #6 position in the best deals for games like Invasion Machine.
6.6
351
162
-98%
9.99€
0.22€
7. Ascent - The Space Game
Similarity 48% Ascent is a PVE sandbox space MMO with 270 BILLION star systems and an emphasis on strong Sci Fi. It encourages Exploration, Colonization, Research, Asteroid mining, Farming, Trading, and Combat. Outside the tutorial sector, everything in-game has been built by players. Ascent - The Space Game is a space, massively multiplayer and simulation game developed and published by Fluffy Kitten Studios. Released on April 11th 2016 has received 340 reviews of which 231 were positive and 109 were negative resulting in a rating of 6.5 out of 10. Currently offered at a significant 98% discount, this title has earned the #7 position in the best deals for games like Invasion Machine.
6.5
231
109
-98%
19.99€
0.52€
8. Men of War: Assault Squad 2
Similarity 61% Men of War: Assault Squad 2 features new single player style skirmish modes that take players from extreme tank combat to deadly sniper stealth missions. Commanders can now faceoff against opponents on various new multiplayer 1v1 – 8v8 maps. Men of War: Assault Squad 2 is a strategy, world war ii and war game developed by Digitalmindsoft and published by Fulqrum Publishing. Released on May 15th 2014 has received 44,401 reviews of which 40,520 were positive and 3,881 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 97% discount, this title has earned the #8 position in the best deals for games like Invasion Machine.
9.0
40,520
3,881
-97%
29.99€
1.18€
9. Company of Heroes: Opposing Fronts
Similarity 47% The next chapter in the #1 rated RTS franchise thrusts players into a hellish war torn landscape to command two battle-hardened armies in relentless campaigns for honor and country. Players lead the tenacious British 2nd Army during the heroic World War II liberation of Caen, France, and command the German Panzer Elite as they struggle... Company of Heroes: Opposing Fronts is a strategy, rts and world war ii game developed by Relic Entertainment and published by SEGA. Released on September 24th 2007 has received 1,138 reviews of which 1,045 were positive and 93 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 97% discount, this title has earned the #9 position in the best deals for games like Invasion Machine.
8.7
1,045
93
-97%
18.49€
0.62€
10. Diplomacy is Not an Option
Similarity 52% Diplomacy is Not an Option is a strategy game set in a medieval fantasy world. Build your town and defenses, raise huge armies and fight against massive hordes of enemies. How long can you survive? Diplomacy is Not an Option is a real-time with pause, resource management and simulation game developed and published by Door 407. Released on October 04th 2024 has received 9,673 reviews of which 8,217 were positive and 1,456 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 97% discount, this title has earned the #10 position in the best deals for games like Invasion Machine.
8.3
8,217
1,456
-97%
28.99€
0.87€
Free games like Invasion Machine on Steam
Check out this fantastic list of free-to-play games like Invasion Machine you can enjoy on Steam right now, updated on June 16th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Invasion Machine.
1. SUPREMACY: WORLD WAR 3
Similarity 51% This Long Term Strategy Game lets you take control of the armed forces of your nation. Become responsible for its military expansion, technological research and economic development. Form alliances and wage total war for global dominance on the battlefields of World War 3. SUPREMACY: WORLD WAR 3 is a strategy, free to play and wargame game developed and published by Dorado Games. Released on March 15th 2018 has received 5,257 reviews of which 4,033 were positive and 1,224 were negative resulting in a rating of 7.5 out of 10. With 469 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Invasion Machine.
7.5
4,033
1,224
469
players
2. Zero-K
Similarity 57% 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. Zero-K is a strategy, free to play and rts game developed and published by Zero-K Team. Released on April 27th 2018 has received 3,922 reviews of which 3,678 were positive and 244 were negative resulting in an impressive rating of 9.0 out of 10. The game currently holds the #2 spot among the most played free games like Invasion Machine.
9.0
3,678
244
93
players
3. Fun Hospital
Similarity 49% Build your own theme hospital! Here, you might meet patients with a lot of hair, or no hair; strange aliens, evil guy, super hero… Fun Hospital is a casual, strategy and simulation game developed and published by OrangesGame Technology Limited. Released on June 21st 2018 has received 578 reviews of which 367 were positive and 211 were negative resulting in a rating of 6.2 out of 10. The game currently holds the #3 spot among the most played free games like Invasion Machine.
6.2
367
211
54
players
4. World War Armies
Similarity 51% World War Armies is the ultimate PvP real-time strategy game. Command advanced war machines and compete for free against other players worldwide. Revolutionary mechanics reduce downtime and focus on direct engagement with the enemy, you get to the fun parts of RTS faster. World War Armies is a rts, pvp and strategy game developed and published by Hypemasters and Inc.. Released on May 02nd 2024 has received 769 reviews of which 479 were positive and 290 were negative resulting in a rating of 6.1 out of 10. The game currently holds the #4 spot among the most played free games like Invasion Machine.
6.1
479
290
36
players
5. Iron Order 1919
Similarity 50% An unique long-term strategy game with week-long matches with up to 101 players, set in the alternate reality of 1919. Iron Order 1919 is a strategy, simulation and alternate history game developed and published by Bytro Labs GmbH. Released on August 24th 2022 has received 381 reviews of which 267 were positive and 114 were negative resulting in a rating of 6.7 out of 10. The game currently holds the #5 spot among the most played free games like Invasion Machine.
6.7
267
114
16
players
6. Prismata
Similarity 50% A perfect-information strategy game inspired by RTS, deckbuilders, and board games. Choose from three distinct technology classes and outwit your foes by snowballing your starting resources into a powerful cybernetic army. ABSOLUTELY NO PAY-TO-WIN. Prismata is a early access, strategy and indie game developed and published by Lunarch Studios. Released on March 08th 2018 has received 1,187 reviews of which 970 were positive and 217 were negative resulting in a rating of 7.8 out of 10. The game currently holds the #6 spot among the most played free games like Invasion Machine.
7.8
970
217
11
players
7. 中华三国志 the Three Kingdoms of China
Similarity 61% Three Kingdoms of China is a free, open-source single-machine strategy three-country game developed by the domestic folk team. The game does not have any commercial nature, hoping to create a dream of Three Kingdoms for the fans of the three kingdoms. 中华三国志 the Three Kingdoms of China is a free to play, indie and strategy game developed and published by 中三之家. Released on March 30th 2019 has received 1,344 reviews of which 1,155 were positive and 189 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #7 spot among the most played free games like Invasion Machine.
8.2
1,155
189
7
players
8. Guild Quest
Similarity 47% You’ve just bought yourself a new island and it’s time to fill it up with QUESTS! Collect guildians, upgrade their guildhalls, and unleash them onto your own custom quest lines. Guild Quest is a free to play, strategy and casual game developed and published by Hyper Hippo Games. Released on January 26th 2017 has received 1,724 reviews of which 1,135 were positive and 589 were negative resulting in a rating of 6.4 out of 10. The game currently holds the #8 spot among the most played free games like Invasion Machine.
6.4
1,135
589
6
players
9. Touhou Big Big Battle
Similarity 47% just a touhou rts game Touhou Big Big Battle is a early access, strategy and indie game developed and published by MyACG Studio. Released on September 10th 2018 has received 4,012 reviews of which 3,220 were positive and 792 were negative resulting in a rating of 7.8 out of 10. The game currently holds the #9 spot among the most played free games like Invasion Machine.
7.8
3,220
792
1
players
10. Slava Ukraini!
Similarity 49% A completely free game of heroic defence against enemy aggression. Take part in the defence of Ukraine against Russian aggression. A tribute to the courage and valor of the Ukrainian armed forces. Slava Ukraini! is a shooter, military and wargame game developed and published by Thor Gaming. Released on May 23rd 2022 has received 1,569 reviews of which 1,131 were positive and 438 were negative resulting in a rating of 7.0 out of 10. The game currently holds the #10 spot among the most played free games like Invasion Machine.
7.0
1,131
438
1
players