Games like Kerbal Space Program on Steam

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The Sims™ 2 Legacy Collection The game you know and love. For Windows 10/11. In The Sims 2, you direct your Sims over a lifetime. Give them a long existence or leave their lives in shambles. Guide their characteristics from one generation to the next.

Similarity 41%
Price -20% 23.99€
Rating 6.2
Release 31 Jan 2025
Brickadia Brickadia is a next-generation brick building sandbox that gives you the tools to create and play, your way. Build massive worlds, invent cool contraptions, and play in them however you like - all with your friends!

Similarity 41%
Price 28.99€
Rating 8.3
Release 11 Jul 2025
Interstellar Rift Interstellar Rift is an open world starship simulator with an emphasis on ship construction and multi-player interaction. Survive in a hostile galaxy with your own custom designed and constructed starship. Invite other players to join your crew or fight them across the galaxy!

Similarity 41%
Price -79% 4.14€
Rating 6.7
Release 24 Sep 2020
From the Depths Over 1000 unique components allow you to build and command voxel vehicles from the deep ocean to outer space! Forge strategies, allegiances and fleets strong enough to destroy eight deadly factions of the planet and reign supreme. A genre-defying mashup of simulation, building, RTS and RPG.

Similarity 41%
Price -97% 0.80€
Rating 8.7
Release 06 Nov 2020
InfraSpace Create an extrasolar efficiency utopia from scratch! In this sci-fi city builder you need to start mining operations, plan production, and lay down transportation routes to ensure a smooth supply chain.

Similarity 41%
Price -99% 0.33€
Rating 7.7
Release 22 Sep 2023
Crowd Simulator It's really crowded!!! Crowd Simulator is a unique, fun experience that places you in different crowd scenarios. The main objective is to move with and against crowds.

Similarity 41%
Price 0.99€
Rating 6.8
Release 23 Sep 2019
Birthdays the Beginning The origins of the world are yours to decide in this engaging and open-ended builder experience! Shape the geography, control the temperature, and give rise to diverse lifeforms. Witness the birth of an entirely new ecosystem, made with your very own hands!

Similarity 41%
Price -90% 2.04€
Rating 6.2
Release 09 May 2017
Kill It With Fire: HEATWAVE Kill It With Fire: Heatwave is a free chapter of a first-person action game about hunting spiders and causing collateral damage. The full game is OUT NOW!

Similarity 41%
Price Free to play
Rating 8.8
Release 17 Jul 2020
Equilinox Equilinox is a relaxing nature simulation game in which you can create and nurture your own ecosystems. Shape the world to your liking, cultivate and raise hundreds of different species, and evolve your wildlife to unlock more exotic plants and animals.

Similarity 41%
Price -95% 0.45€
Rating 8.9
Release 23 Nov 2018
Train Mechanic Simulator 2017 Take your opportunity as real Train Mechanic. Find locomotives around game world that needs your help and repair them in one of 3 workshops localized in huge 25 km2 open world. You will be face all types of damages in all genres of trains: Diesel, Electric and even Old-School Steam units.

Similarity 41%
Price -85% 0.98€
Rating 6.5
Release 23 Mar 2017
Interkosmos Interkosmos is an arcady astronaut adventure in VR. Brace yourself for a rush of hectic gameplay to challenge your inner cosmonaut, and a fun story full of twists and Cold War absurdities.

Similarity 41%
Price 4.99€
Rating 7.6
Release 25 Apr 2017
Gratuitous Space Battles Who needs backstory? Who needs resource-gathering? Diplomacy is so last year. Gratuitous Space Battles cuts right to the chase of sci-fi strategy games, and deals with large, completely unjustified space battles between huge opposing space fleets.

Similarity 41%
Price 14.79€
Rating 6.9
Release 16 Nov 2009
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
Bunny Park Manage your own bunny park! Give snacks and toys to your bunnies. Improve and decorate your park to increase its popularity and collect all the bunnies!

Similarity 41%
Price 4.99€
Rating 8.6
Release 14 Jan 2020
Main Assembly You’re the designer, engineer and architect if you can imagine it you can create it! Construct robots of any shape or size from eight-legged spider bots to eerie UFO contraptions.

Similarity 41%
Price -98% 0.43€
Rating 8.1
Release 26 Jan 2021
DEEEER Simulator: Your Average Everyday Deer Game Put simply, DEEEER Simulator is a “Slow-Life Town Destruction Game”. You can spend your days enjoying a nice, relaxed frolic here and there together with the other animals around town, or you can choose to relieve some stress and absolutely destroy the town and everything in it.

Similarity 41%
Price -60% 4.99€
Rating 8.9
Release 23 Nov 2021
Dinosaur Fossil Hunter Become a real paleontologist, explore various environments and search for dinosaur fossils. Dig for and study the remnants of these majestic creatures to learn about their evolution. Build your own museum and experience an immersive background story.

Similarity 41%
Price -72% 5.57€
Rating 7.3
Release 04 May 2022
BONEWORKS BONEWORKS is an Experimental Physics VR Adventure. Use found physics weapons, tools, and objects to fight across dangerous playscapes and mysterious architecture.

Similarity 41%
Price -32% 19.96€
Rating 9.1
Release 10 Dec 2019
Jurassic World Evolution Place yourself at the heart of the Jurassic franchise and build your own Jurassic World. Bioengineer dinosaurs that think, feel and react intelligently to the world around them and face threats posed by espionage, breakouts and devastating tropical storms in an uncertain world where life always finds a way.

Similarity 41%
Price -92% 3.93€
Rating 8.6
Release 11 Jun 2018
Two Point Hospital Design stunning hospitals, cure peculiar illnesses and manage troublesome staff as you spread your budding healthcare organisation across Two Point County.

Similarity 41%
Price -80% 6.04€
Rating 9.0
Release 29 Aug 2018
Builders of Greece Immerse yourself in the beautifully recreated golden age of Hellenic city-states. Builders of Greece is a city management game that lets you display your strategic and economic mastery. Build your Polis from scratch, make meaningful decisions, trade, fight and expand to become the ultimate ruler.

Similarity 41%
Price -60% 6.71€
Rating 6.1
Release 06 May 2025
From Dust Immerse yourself in a world as exotically beautiful as it is dangerous in this modern God-Game where Nature is the Star!

Similarity 41%
Price 9.99€
Rating 6.6
Release 17 Aug 2011
City Game Studio: Your Game Dev Adventure Begins Manage a game studio from the dawn of the gaming industry in 1976. Your journey starts with small indie titles and grows into a gaming empire. Develop, design, and conquer the industry. From humble beginnings to gaming legend – it’s your story, your studio, your legacy!

Similarity 41%
Price -40% 9.59€
Rating 8.4
Release 24 Aug 2021
Particle Fleet: Emergence Build and design your own fleets and stand opposed to the Particulate in this physics/strategy/RTS/fleet hybrid. Build partially destructible and self repairing ships that interact with enemies less controlled by some scripted logic and more driven by a real time massive physics particle simulation.

Similarity 41%
Price -45% 8.15€
Rating 8.8
Release 29 Sep 2016