Games like Diplomacy is Not an Option on Steam

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Dungeons 4 The Absolute Evil and its trusted *cough* servant, the Dark Elf Thalya, return in Dungeons 4 after the events of its fabulous predecessor to bring about their triumph over the forces of good once more.

Similarity 41%
Price -70% 15.38€
Rating 8.6
Release 09 Nov 2023
Tower Dominion Build and design the terrain while defending your stronghold against alien invasion in this unique Roguelike tower defense. Choose from 30 heroes, survive enemy waves, and upgrade a variety of destructive towers to hold the line!

Similarity 41%
Price -47% 9.12€
Rating 8.0
Release 07 May 2025
Black Forest Danger, death, and despair define Black Forest. As the chief of an unlucky village, your goal is to survive. Gather resources, shore up the village, then survive the terrifying night. Maybe you'll hold out long enough for relief to arrive. Maybe not. Are you up to the challenge?

Similarity 41%
Price -83% 2.50€
Rating 7.1
Release 25 Sep 2023
News Tower Develop your newspaper and become New York’s new media mogul! In this tycoon, build and manage your newspaper from printer to toilet. Create your editorial line and lead your journalists through unique 1930's stories and dig out the latest scoops!

Similarity 41%
Price -12% 17.63€
Rating 9.2
Release 13 Feb 2024
Creeper World: Anniversary Edition Imagine an enemy that is everywhere and moves like a giant, organic mass across the map. Imagine your base and your people surrounded by a blanket of crushing destruction from all directions. Your only hope, well what hope? Then you take the high ground and pound this enemy into oblivion.

Similarity 41%
Price -41% 2.99€
Rating 9.1
Release 16 Nov 2016
Faces of War The second instalment in the series that would become known as Men of War. Through the eyes of Allied, German and Russian squad leaders, experience the most immersive World War II real-time strategy game where each battle is played out and won differently based on your tactical choices.

Similarity 41%
Price -81% 0.97€
Rating 8.4
Release 16 Apr 2014
Sixty Four Dive into the world of Sixty Four, where you transform simple machines into a thriving factory.

Similarity 41%
Price 5.89€
Rating 7.2
Release 04 Mar 2024
Production Line : Car factory simulation Production line is the new car factory management/simulation/tycoon game that pushes your organisational and entrepreneurship skills to the limit. Can you build the ultimate optimised, free-flowing car production line whilst beating the competition and still turn a profit?

Similarity 41%
Price 24.50€
Rating 8.0
Release 07 Mar 2019
World War Armies 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.

Similarity 41%
Price Free to play
Rating 6.1
Release 02 May 2024
The Last Federation From the creators of AI War: Fleet Command comes an all-new grand strategy title with turn-based tactical combat, set in a deep simulation of an entire solar system and its billions of inhabitants. You are the last of a murdered race, determined to unify or destroy the 8 others.

Similarity 41%
Price -97% 0.72€
Rating 7.1
Release 18 Apr 2014
Startopia A once thriving network of space stations and planets have been left lifeless, redundant scars of the apocalypse. Into this age of darkness comes light. You will lead the way in rebuilding the network of space stations to a standard accepted by the individual alien races, attracting them to harness their expertise and research new...

Similarity 41%
Price -91% 0.52€
Rating 8.5
Release 10 Oct 2013
War Selection War Selection is a compelling RTS game featuring base building, resource extraction and warfare. Evolve from a stone age tribe to a distinct industrial nation with unique game mechanics and battle for supremacy with dozens of players on a unique procedurally generated map.

Similarity 41%
Price Free to play
Rating 8.4
Release 08 Oct 2019
Supremacy: Call of War 1942 Take over the control of one of the mighty nations during the times of World War 2 in this persisting long-term strategy game. Conquer provinces, forge alliances and build up your economy in real-time. Research top secret weapons of World War 2 and become the one true superpower!

Similarity 41%
Price Free to play
Rating 7.0
Release 21 Oct 2017
Dungeons 3 At last, the Dungeon Lord has successfully united the forces of evil and established his dark empire. Time for the next step in his most diabolical quest: expansion!

Similarity 41%
Price -97% 0.92€
Rating 9.2
Release 13 Oct 2017
Blueprint Tycoon Build your settlement, gather goods, ensure maximum efficiency and make a profit!

Similarity 41%
Price -92% 0.25€
Rating 7.8
Release 13 May 2016
X-COM: Apocalypse There's something evil in the city tonight... Earth has been ravaged by human excess, petty conflict and alien invasion. The world's population has been herded into huge cities, the first of which was Mega Primus. 2084: A Utopia shattered, social collapse and civil unrest reigns in Mega Primus. Fiendish aliens terrorize the city.

Similarity 41%
Price -94% 0.30€
Rating 8.3
Release 04 Sep 2008
8-Bit Armies 8-Bit Armies is a retro Real-Time Strategy game. With a colorful, blocky voxel art style, 8-Bit Armies is Petroglyph's most fast-paced, friendly, and accessible RTS game to date. Featuring a campaign of 25 single-player missions, 12 co-op missions, multiplayer and skirmish modes.

Similarity 40%
Price -87% 2.01€
Rating 7.9
Release 22 Apr 2016
Dictators:No Peace Countryballs Dictators : No Peace Countryballs is a war simulation and dictator game. This is a fun,simple and some say a funny countryballs game. If you like simulation games, you will love playing Dictators : No Peace. Play as a dictator of your favourite country and colonize the world.

Similarity 40%
Price 0.99€
Rating 9.1
Release 01 Jan 2020
Sea Power : Naval Combat in the Missile Age From the lead designer of Cold Waters, Sea Power lets you control NATO and Warsaw Pact forces in modern naval conflict campaigns. Use your advanced naval weaponry and sensors to respect rules of engagement and defeat the enemy forces in a tense fight for initiative and air/naval supremacy.

Similarity 40%
Price -28% 35.29€
Rating 8.7
Release 12 Nov 2024
Zombie Cure Lab In a world overrun by the undead, build a lab to fight back with science. Manage survivors, gather vital resources, and turn zombies into allies. Defend your base and research the cure to reclaim humanity.

Similarity 40%
Price -65% 8.81€
Rating 6.8
Release 27 May 2025
Total War: MEDIEVAL II – Definitive Edition Spanning the most turbulent era in Western history, your quest for territory and power takes you through Europe, Africa, the Middle East, and even onto the shores of the New World.

Similarity 40%
Price 24.99€
Rating 9.4
Release 15 Nov 2006
Cities in Motion Manage transportation for commuters in four of the world's greatest cities - Vienna, Helsinki, Berlin, and Amsterdam

Similarity 40%
Price -96% 0.98€
Rating 7.4
Release 22 Feb 2011
Creeper World 2: Anniversary Edition Deceptively simple... amazingly deep. Creeper World 2 thrusts you into the 14th millennium fighting and enemy that flows and oozes through the terrain. Employ advanced weapons,gravity manipulating repulsors, wormhole like rifts, and your own wit against this never yielding enemy.

Similarity 40%
Price -31% 3.46€
Rating 8.4
Release 16 Nov 2016
Carrier Command 2 Carrier Command 2 is the real-time strategy game that puts you in command of a futuristic carrier capable of deploying a vast array of aircraft and amphibious units. Compete against AI or human players and hop into every single vehicle to take matters into your own hands!

Similarity 40%
Price 28.99€
Rating 7.8
Release 10 Aug 2021