Games like They Are Billions on Steam

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Solargene Take Command of a Space Corporation in the Sci-Fi Simulator Solargene! Manage personnel, design and develop colonies and orbital stations across the solar system! Mine resources, establish logistics, research cutting-edge technologies, trade, and complete missions

Similarity 51%
Price 28.99€
Rating 7.4
Release 31 Jan 2022
Blacksmith Master Manage your own medieval smithy in Blacksmith Master and supervise the entire process from mining ores and gems to designing and selling finished products. Forge everything from weapons and armor to tools and cooking utensils to fund your craft and become the Blacksmith Master.

Similarity 51%
Price -55% 9.18€
Rating 8.0
Release 15 May 2025
Taur Taur is an action-strategy sci-fi game. Control the Prime Cannon and unlock all of its powerful weapons and abilities. Build turrets, droids, aircraft and more as you fight to protect the homeworld of the Tauron droids against a relentless invasion. Will your Taur stand against the Imperion warmachine?

Similarity 51%
Price -40% 12.59€
Rating 7.7
Release 19 Feb 2020
Sheltered Sheltered is a deep and emotional survival management game. You take on the role of protecting four family members who, after a global apocalypse, have found their way to a deserted shelter.

Similarity 51%
Price -86% 1.94€
Rating 7.9
Release 15 Mar 2016
MicroTown Build and manage your own settlement! A relaxing village construction and management simulator.

Similarity 51%
Price 9.99€
Rating 8.8
Release 30 Aug 2019
Stronghold Crusader: Definitive Edition Gird your loins and sharpen your steel! Besiege 20 unique enemy lords and battle friends online, in this expanded remaster of the classic 'castle sim'. Relive history with new units, opponents, visuals, audio, campaigns, skirmish trails, co-op and larger maps.

Similarity 51%
Price -19% 16.28€
Rating 8.7
Release 15 Jul 2025
Pioneers of Pagonia This city builder challenges you to build a thriving community while facing the dangers of an untamed land. Lead your people to success in a procedurally generated and dynamic world. Construct detailed settlements, defend against emerging threats, and optimize resource management.

Similarity 51%
Price -55% 15.89€
Rating 8.2
Release 13 Dec 2023
Ancient Cities Ancient Cities is a realistic, survival city builder in an immersive procedural environment. Lead the fate of your tribe through ancient times!

Similarity 51%
Price -50% 14.99€
Rating 6.2
Release 24 Mar 2023
Act of Aggression - Reboot Edition Act of Aggression – Reboot Edition brings the techno-thriller RTS game Act of Aggression to a higher level. The Reboot Edition offers a full gameplay overhaul in skirmish mode against the AI and in your multiplayer battles.

Similarity 50%
Price -69% 9.36€
Rating 6.5
Release 02 Sep 2015
The Colonists Build a new home for your team of robots as they begin a new life for themselves on a distant planet where they can fulfil their ultimate dream: to be human.

Similarity 50%
Price -86% 3.32€
Rating 8.1
Release 24 Oct 2018
Protolife Protolife is an unique tower-based strategy game which gives you a direct control over the builder robot in a struggle against the hungry proto-life organism.

Similarity 50%
Price 11.99€
Rating 8.0
Release 15 Jun 2018
Norland Lead your noble family in this medieval colony sim, facing off against class conflict, religious struggle, and political treachery. Tend to your people’s needs, uncover the lost knowledge of a fallen empire, and engage in nefarious plots against your enemies.

Similarity 50%
Price -66% 10.31€
Rating 7.9
Release 18 Jul 2024
Imperium Romanum Gold Edition The city builder strategy game Imperium Romanum is set in the time-honoured Roman Empire. As governor of a Roman province, you will devise a strategy to build a well organised, prosperous and commanding settlement. Its fortune very much lies in your own hands.

Similarity 50%
Price -95% 0.51€
Rating 7.9
Release 25 Nov 2008
Stonehearth Pioneer a living world full of warmth, heroism, and mystery. Help a small group of settlers build a home for themselves in a forgotten land. Establish a food supply, build shelter, defend your people, monitor their moods, and find a way to grow and expand, facing challenges at every step.

Similarity 50%
Price 16.79€
Rating 7.4
Release 25 Jul 2018
Landnama Face the judgment of winter’s deadly toll as you lead the first Viking clans to settle Iceland in this non-violent, rogue-lite survival base builder.

Similarity 50%
Price 13.99€
Rating 7.1
Release 30 Jul 2023
Survivalist It's one year after the collapse of civilization and self-centered hedge fund manager Joe Wheeler emerges from his specially constructed bunker in search of food. This is a huge open-world RPG where you have the freedom to play how you want - but your choices have consequences.

Similarity 50%
Price -89% 0.55€
Rating 7.7
Release 30 Jan 2015
Age of Empires II: Definitive Edition 42 Civilizations, 229 Campaign Missions, Singleplayer, Co-Op, Multiplayer, In-Game Editor, Mods, Cross-play...It is good to be the king.

Similarity 50%
Price -77% 7.71€
Rating 9.4
Release 14 Nov 2019
Mindustry An open-ended factory management game with RTS and tower defense elements.

Similarity 50%
Price -77% 2.37€
Rating 9.4
Release 26 Sep 2019
Guardians of the Sanctree You and allies, avian inhabitants of Sanctree City, build structures and production lines on the tree, crafting weapons to fend off subterranean insects. Defense is just the start—dig deeper, destroy nests, fortify new defenses against escalating threats for an impregnable stronghold.

Similarity 50%
Price -75% 4.88€
Rating 7.2
Release 03 Oct 2024
Dice Legacy Dice Legacy is a dice-based survival city builder set on a mysterious ringworld. Your ship has reached the shore of an uncharted continent. Roll and use your dice to gather resources, expand and defend your settlement, survive the winter and interact with the strange inhabitants of this eerie world.

Similarity 50%
Price -77% 3.46€
Rating 6.7
Release 09 Sep 2021
Desynced Desynced is a sci-fi strategy game with fully customizable units and behaviors. Gather, build, research, and explore the unknown. Alone or with friends, unveil the mystery of an AI on the edge of self-awareness and uncover the hidden truth in this blend of strategy, automation, and exploration.

Similarity 50%
Price -51% 14.43€
Rating 7.9
Release 15 Aug 2023
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 50%
Price Free to play
Rating 8.4
Release 08 Oct 2019
Infectonator: Survivors "Infectonator : Survivors" is a Randomized Permadeath Survival Simulator that combines RTS, Tower Defense, Roguelike, and Management-Simulation gameplay. The goal is to lead a group of survivors in a struggle to stay alive and find rescue in a zombie apocalyptic world.

Similarity 49%
Price -92% 0.85€
Rating 6.5
Release 08 Aug 2016
Tempest Rising Command distinct factions in a desperate struggle for power and resources in Tempest Rising - a classic RTS set on Earth after a nuclear war.

Similarity 49%
Price -58% 17.14€
Rating 8.6
Release 24 Apr 2025