Bridge Constructor Portal
by ClockStone
Enter the Aperture Science Enrichment Center and experience Bridge Constructor Portal – the unique merging of the classic Portal™ and Bridge Constructor™ games.
Simulation indie games
26 games tagged as Simulation on Steam
DAVE THE DIVER
by MINTROCKET
DAVE THE DIVER is a casual, singleplayer adventure RPG featuring deep-sea exploration and fishing during the day and sushi restaurant management at night. Join Dave and his quirky friends as they seek to uncover the secrets of the mysterious Blue Hole.
Diplomacy is Not an Option
by Door 407
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?
Don't Starve
by Klei Entertainment
Don’t Starve is an uncompromising wilderness survival game full of science and magic. Enter a strange and unexplored world full of strange creatures, dangers, and surprises. Gather resources to craft items and structures that match your survival style.
Don't Starve Together
by Klei Entertainment
Fight, Farm, Build and Explore Together in the standalone multiplayer expansion to the uncompromising wilderness survival game, Don't Starve.
Encoded War
by Somnolent Team
Here is the 5-year contract to get your son back. You must become the morse messenger during World War II. Each day comes with new tasks to overcome and challenge your morse coding skill.
Factorio
by Wube Software LTD.
Factorio is a game about building and creating automated factories to produce items of increasing complexity, within an infinite 2D world. Use your imagination to design your factory, combine simple elements into ingenious structures, and finally protect it from the creatures who don't really like you.
Farming Simulator 22
by Giants Software
Create your farm and let the good times grow! Harvest crops, tend to animals, manage productions, and take on seasonal challenges.
Forza Horizon 5
by Playground Games
Explore the vibrant open world landscapes of Mexico with limitless, fun driving action in the world’s greatest cars.
Frostpunk
by 11 bit studios
Frostpunk is the first society survival game. As the ruler of the last city on Earth, it is your duty to manage both its citizens and infrastructure. What decisions will you make to ensure your society's survival? What will you do when pushed to breaking point? Who will you become in the process?
Gamecraft
by Freejam
Make your own games in this powerful sandbox building engine. Vehicle simulators, first person shooters! No coding knowledge required, create games using blocks and then publish them online for others to play. BUILD IT, PLAY IT, SHARE IT!
House Flipper
by Empyrean
House Flipper is a unique chance to become a one-man renovation crew. Buy, repair and remodel devastated houses. Give them a second life and sell them at a profit!
Human Fall Flat
by No Brakes Games
Human Fall Flat is a hilarious, light-hearted platformer set in floating dreamscapes that can be played solo or with up to 8 players online. Free new levels keep its vibrant community rewarded.
Kaiju Princess
by PantyParrot
Living with a mysterious invader from outer space... who controls horrifying kaijus! (but she's pretty lazy)
Kerbal Space Program
by Squad
In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics.
Love Is All Around
by intiny
The player becomes Gu Yi, uses the first-person perspective to immerse himself in meeting six beauties, and embarks on a joyful and sweet love journey with them. Six girls that are charming, innocent, intelligent, wild, sexy, glamorous, who will go to the end with you is up to you to decide.
Project Zomboid
by The Indie Stone
Project Zomboid is the ultimate in zombie survival. Alone or in MP: you loot, build, craft, fight, farm and fish in a struggle to survive. A hardcore RPG skillset, a vast map, massively customisable sandbox and a cute tutorial raccoon await the unwary. So how will you die? All it takes is a bite..
Raft
by Redbeet Interactive
Raft™ throws you and your friends into an epic oceanic adventure! Alone or together, players battle to survive a perilous voyage across a vast sea! Gather debris, scavenge reefs and build your own floating home, but be wary of the man-eating sharks!
RimWorld
by Ludeon Studios
A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.
Rise of Nations: Extended Edition
by SkyBox Labs, Big Huge Games
Rise of Nations is back! Play the updated classic with full Steamworks integration and enhanced features!
Satisfactory
by Coffee Stain Studios
Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven!
Shieldwall
by Nezon Production
Shieldwall is a funny third-person tactical battle simulator with strategy elements. It allows you to feel like a squad leader right on the battlefield.
Stardew Valley
by ConcernedApe
You've inherited your grandfather's old farm plot in Stardew Valley. Armed with hand-me-down tools and a few coins, you set out to begin your new life. Can you learn to live off the land and turn these overgrown fields into a thriving home?
Street Warriors Online
by Crazy Rocks Studios
First, realistic PvP brawling game for up to 8 vs 8 players with original, dynamic combat system and fast, round based battles. Create and develop Your character. Earn new skills and items that helps You beat Your opponents. Gather Your friends and fight together in a clan.
The Forest
by Endnight Games Ltd
As the lone survivor of a passenger jet crash, you find yourself in a mysterious forest battling to stay alive against a society of cannibalistic mutants. Build, explore, survive in this terrifying first person survival horror simulator.