1
|
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.
|
Kerbal Space Program
Steam
Publisher:
Private Division
Developer:
Squad
|
Apr 27, 2015
8 years, 1 month ago
|
$39.99
$9.99
-75%
|
AdventureBuildingComedyDifficultEducationExplorationFunnyIndieModdableOpen WorldPhysicsReplay ValueSandboxScienceSci-fiSimulationSingleplayerSpaceSpace SimStrategy
|
283,608 |
93,187 |
10/10 |
~$71 million
|
2
|
Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.
|
Portal
Steam
Publisher:
Valve
Developer:
Valve
|
Oct 10, 2007
15 years, 7 months ago
|
$9.99
|
3D PlatformerActionAdventureAtmosphericClassicComedyDark HumorFemale ProtagonistFirst-PersonFPSFunnyPhysicsPlatformerPuzzlePuzzle PlatformerScienceSci-fiShortSingleplayerStory Rich
|
N/A |
111,422 |
10/10 |
~$21 million
|
3
|
Be the architect of your own universe with Spore, an exciting single-player adventure. From Single Cell to Galactic God, evolve your creature in a universe of your own creations.
|
SPORE™
Steam
Publisher:
Electronic Arts
Developer:
Maxis™
|
Dec 19, 2008
14 years, 5 months ago
|
$19.99
|
AdventureAliensCartoonCartoonyCasualColony SimColorfulComedyCuteExplorationFamily FriendlyFunnyGod GameOpen WorldResource ManagementSandboxScienceSci-fiSimulationSpace
|
81,555 |
47,169 |
9/10 |
~$18 million
|
4
|
ICARUS is a PvE survival game for up to eight players. Explore a savage wilderness in the aftermath of terraforming gone wrong. Survive the Open World, complete timed Missions or build your Outpost. Explore, build, craft and hunt while seeking your fortune and prospecting for exotic matter.
|
ICARUS
Steam
Publisher:
RocketWerkz
Developer:
RocketWerkz
|
Dec 3, 2021
1 year, 6 months ago
|
$34.99
|
AdventureBase BuildingBuildingCo-opCraftingExplorationFirst-PersonMiningMultiplayerNatureOnline Co-OpOpen WorldOpen World Survival CraftPvERealisticSandboxScienceSpaceSurvivalThird Person
|
196,385 |
25,345 |
6/10 |
~$17 million
|
5
|
The Talos Principle is a first-person puzzle game in the tradition of philosophical science fiction. Made by Croteam and written by Tom Jubert (FTL, The Swapper) and Jonas Kyratzes (The Sea Will Claim Everything).
|
The Talos Principle
Steam
Publishers:
Croteam, Devolver Digital
Developer:
Croteam
|
Dec 11, 2014
8 years, 5 months ago
|
$29.99
|
ActionAdventureAtmosphericDifficultExplorationFirst-PersonGreat SoundtrackIndieMultiple EndingsMysteryOpen WorldPhilosophicalPost-apocalypticPuzzleRobotsScienceSci-fiSimulationSingleplayerStory Rich
|
178,093 |
23,637 |
10/10 |
~$14 million
|
6
|
Kerbal Space Program 2 is the sequel to the acclaimed space-flight simulation game Kerbal Space Program. Enter the next generation of space adventure with exciting new parts, stunning visuals, fully revamped UI and Map View, and rich new environments to explore.
|
Kerbal Space Program 2
Steam
Publisher:
Private Division
Developer:
Intercept Games
|
Feb 24, 2023
3 months, 1 week ago
Early Access
|
$49.99
|
AdventureAtmosphericBuildingDifficultEarly AccessExplorationFunnyIndieModdableMultiplayerOpen WorldPhysicsRealisticSandboxScienceSci-fiSimulationSingleplayerSpaceSpace Sim
|
177,239 |
12,931 |
6/10 |
~$12 million
|
7
|
Besiege is a physics based building game in which you construct medieval siege engines. Battle your way through a 54 level singleplayer campaign, unleash chaos with your friends in multiplayer, create your own worlds with the level editor, customize your game with mods through the workshop.
|
Besiege
Steam
Publisher:
Spiderling Studios
Developer:
Spiderling Studios
|
Feb 18, 2020
3 years, 3 months ago
|
$14.99
|
BuildingCo-opDark HumorDestructionFunnyLEGOLevel EditorMedievalMultiplayerOpen WorldPhysicsPuzzleRelaxingSandboxScienceSimulationSingleplayerStrategyThird PersonVehicular Combat
|
283,207 |
40,903 |
10/10 |
~$12 million
|
8
|
The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!
|
Portal 2
Steam
Publisher:
Valve
Developer:
Valve
|
Apr 18, 2011
12 years, 1 month ago
|
$1.99
|
3D PlatformerActionAction-AdventureAdventureAtmosphericComedyCo-opDark HumorFemale ProtagonistFirst-PersonFPSFunnyLevel EditorPhysicsPlatformerPuzzlePuzzle PlatformerScienceSci-fiStory Rich
|
N/A |
281,274 |
10/10 |
~$11 million
|
9
|
Red Barrels invites you to experience mind-numbing terror, this time with friends. Whether you go through the trials alone or in teams, if you survive long enough and complete the therapy, Murkoff will happily let you leave… but will you be the same?
|
The Outlast Trials
Steam
Publisher:
Red Barrels
Developer:
Red Barrels
|
May 18, 2023
2 weeks, 5 days ago
Early Access
|
$29.99
|
ActionAction-AdventureAdventureAlternate HistoryAtmosphericCharacter CustomizationCo-opDarkDark HumorEarly AccessFirst-PersonHorrorMultiplayerPsychological HorrorPvERealisticScienceStealthSurvivalSurvival Horror
|
117,412 |
17,715 |
9/10 |
~$10 million
|
10
|
Create & destroy on an unimaginable scale with a realistic physics-based space simulator. Explore the beauty of our universe and the fragility of our planet. Use science to bend the laws of gravity, collide planets, boil away oceans, fire epic space lasers, and customize your universe. VR optional.
|
Universe Sandbox
Steam
Publisher:
Giant Army
Developer:
Giant Army
|
Aug 24, 2015
7 years, 9 months ago
Early Access
|
$29.99
|
AtmosphericCasualDestructionEarly AccessEducationExplorationGod GameGreat SoundtrackIndieOpen WorldPhysicsRealisticSandboxScienceSci-fiSimulationSingleplayerSpaceSpace SimVR
|
159,705 |
17,606 |
10/10 |
~$10 million
|
11
|
Humans are long gone. Will your lumberpunk beavers do any better? A city-building game featuring ingenious animals, vertical architecture, river control, and deadly droughts. Contains high amounts of wood.
|
Timberborn
Steam
Publisher:
Mechanistry
Developer:
Mechanistry
|
Sep 15, 2021
1 year, 8 months ago
Early Access
|
$24.99
$19.99
-20%
|
3DAgricultureAutomationBase BuildingBuildingCity BuilderColony SimEarly AccessEconomyLevel EditorManagementPost-apocalypticResource ManagementSandboxScienceSingleplayerStrategySurvivalTop-DownVoxel
|
140,974 |
17,502 |
10/10 |
~$8.4 million
|
12
|
Developed by 5pb. and Nitroplus, STEINS;GATE was awarded Famitsu magazine's coveted annual Game of Excellence award and was voted one of the most emotionally charged “tear-inducing games” ever made, in a Famitsu poll. It is a gripping and moving Visual Novel, which has already spawned manga and anime adaptations.
|
STEINS;GATE
Steam
Publisher:
Spike Chunsoft Co., Ltd.
Developer:
MAGES. Inc.
|
Sep 8, 2016
6 years, 9 months ago
|
$29.99
|
AdventureAnimeAtmosphericCasualChoices MatterDating SimGreat SoundtrackHorrorMemesMultiple EndingsMysteryPsychological HorrorRomanceScienceSci-fiSingleplayerStory RichThrillerTime TravelVisual Novel
|
88,897 |
13,658 |
10/10 |
~$7.9 million
|
13
|
Make your dream cars a reality with Automation’s unparalleled car and engine design tools. Gain a competitive edge through smart engineering and business decisions to help you build an automotive empire. Will you become an industry leader, or just a footnote in automotive history?
|
Automation - The Car Company Tycoon Game
Steam
Publisher:
Camshaft Software Ltd
Developer:
Camshaft Software Ltd
|
Mar 12, 2015
8 years, 2 months ago
Early Access
|
$29.99
|
Automobile SimBuildingChoices MatterCraftingEarly AccessEconomyEducationImmersive SimIndieManagementModdablePhysicsRacingRealisticReplay ValueSandboxScienceSimulationSingleplayerStrategy
|
N/A |
8,979 |
9/10 |
~$5.2 million
|
14
|
Survive your evolution in Neogene Africa starting 10 million years ago. Ancestors: The Humankind Odyssey is a third-person open world survival game where you Explore, Expand, and Evolve to advance your clan to the next generation in the exciting new adventure from Panache Digital Games.
|
Ancestors: The Humankind Odyssey
Steam
Publisher:
Private Division
Developer:
Panache Digital Games
|
Aug 27, 2020
2 years, 9 months ago
|
$39.99
$9.99
-75%
|
ActionAction-AdventureAdventureAtmosphericChoices MatterCraftingExplorationHistoricalImmersive SimIndieMultiplayerNatureOpen WorldOpen World Survival CraftRPGScienceSimulationSingleplayerSurvivalThird Person
|
85,275 |
6,203 |
9/10 |
~$4.8 million
|
15
|
The world's first science-based photorealistic interactive 3D planetarium that models the entire Universe, using procedural generation for uncharted areas.
|
SpaceEngine
Steam
VR Supported
Publisher:
Cosmographic Software
Developer:
Cosmographic Software
|
Jun 11, 2019
3 years, 12 months ago
Early Access
|
$24.99
|
AtmosphericCasualColorfulEarly AccessEducationExplorationFamily FriendlyIndieOpen WorldProcedural GenerationRealisticRelaxingSandboxScienceSci-fiSimulationSingleplayerSpaceSpace SimVR
|
N/A |
7,534 |
10/10 |
~$3.6 million
|
16
|
Stationeers puts you in control of the construction and management of a space station to run by yourself or online with your friends. Complex atmospheric, electrical, manufacturing, agriculture, and gravitational systems require your thought and management at all times!
|
Stationeers
Steam
Publisher:
RocketWerkz
Developer:
RocketWerkz
|
Dec 12, 2017
5 years, 5 months ago
Early Access
|
$34.99
|
AgricultureAutomationBase BuildingBuildingColony SimCo-opCraftingEarly AccessManagementMarsMiningMultiplayerOpen WorldOpen World Survival CraftPhysicsSandboxScienceSci-fiSpaceSurvival
|
60,097 |
5,008 |
9/10 |
~$3.4 million
|
17
|
If you can't save the one you love… How can you save humanity? Sequel to the visual novel cult classic. Experience an alternate worldline of STEINS;GATE.
|
STEINS;GATE 0
Steam
Publisher:
Spike Chunsoft Co., Ltd.
Developer:
MAGES. Inc.
|
May 8, 2018
5 years ago
|
$34.99
|
AdventureAnimeArtificial IntelligenceAtmosphericChoices MatterGreat SoundtrackMemesMultiple EndingsMysteryPsychologicalPsychological HorrorRomanceScienceSci-fiSingleplayerStory RichTime TravelViolentVisual Novel
|
33,447 |
4,517 |
10/10 |
~$3 million
|
18
|
Liftoff® is a drone simulator that translates the rush of first-person view drone flight to the digital world. Join the biggest community for virtual FPV racing and freestyle!
|
Liftoff®: FPV Drone Racing
Steam
Publisher:
LuGus Studios
Developer:
LuGus Studios
|
Sep 13, 2018
4 years, 8 months ago
|
$19.99
|
3DAtmosphericCraftingEarly AccessEducationExplorationFirst-PersonFlightImmersive SimIndieLevel EditorModernMultiplayerParkourRacingRealisticScienceSimulationSingleplayerSports
|
20,781 |
6,780 |
9/10 |
~$2.6 million
|
19
|
Captain your own space ship and roam the galaxy in 3D in this tactical space simulator with tons of RPG depth ! Space has never looked so inviting - but images can betray...It has been two years since the end of the second Gemini war, the situation in the wartorn system is further from resolution than ever.
|
Starpoint Gemini 2
Steam
Publisher:
Little Green Men Games
Developer:
Little Green Men Games
|
Sep 26, 2014
8 years, 8 months ago
|
$34.99
|
3DActionAtmosphericDestructionFlightFuturisticIndieModdableOpen WorldRPGScienceSci-fiSimulationSingleplayerSpaceSpaceshipsSpace SimTactical RPGThird PersonTrading
|
53,349 |
2,951 |
7/10 |
~$2 million
|
20
|
Make Mars your own! Take control of the world’s most sophisticated AI (AMI) and terraform the surface of the Red Planet for a city-building experience on a planetary scale. Transform this barren world into a lush paradise and explore the surface for any ancient secrets that may be waiting.
|
Per Aspera
Steam
Publisher:
Raw Fury
Developer:
Tlön Industries
|
Dec 3, 2020
2 years, 6 months ago
|
$29.99
|
Artificial IntelligenceAutomationBase BuildingCity BuilderColony SimDifficultIndieMarsMinimalistMysteryReal-Time with PauseResource ManagementSandboxScienceSci-fiSimulationSingleplayerSpaceStory RichStrategy
|
40,471 |
3,307 |
7/10 |
~$1.9 million
|
21
|
You’re a machine learning specialist who makes neural networks but your cat seems to be better at it. Now you must solve puzzles to build a cat-to-human translation system (who knows what else this cat is capable of!). Earn a fortune, buy kickass cat outfits and learn how machine learning really works!
|
while True: learn()
Steam
Publisher:
Luden.io
Developer:
Luden.io
|
Jan 17, 2019
4 years, 4 months ago
|
$12.99
|
2DBuildingCatsDynamic NarrationEducationIndieIntentionally Awkward ControlsInvestigationLogicProgrammingPuzzleSandboxScienceSimulationSingleplayerTranshumanismUnderground
|
32,156 |
5,730 |
9/10 |
~$1.4 million
|
22
|
Ghost Exorcism INC is a horror game where you can play alone, or in a team of up to 6 exorcists. Your mission will be to identify paranormal entities, and then exorcise them.
|
Ghost Exorcism INC.
Steam
Publisher:
StudioGoupil
Developer:
StudioGoupil
|
Jul 15, 2021
1 year, 10 months ago
Early Access
|
$17.99
|
3DActionArtificial IntelligenceAtmosphericDarkDemonsDetectiveEarly AccessForeignHorrorInvestigationMultiplayerMysteryOnline Co-OpRealisticScienceSingleplayerSupernaturalSurvival HorrorThriller
|
24,529 |
4,075 |
7/10 |
~$1.4 million
|
23
|
If there was a robot that could laugh, cry and smile. ...Does it have a soul?
|
Lucy -The Eternity She Wished For-
Steam
Publisher:
Modern Visual Arts Laboratory
Developers:
Modern Visual Arts Laboratory, SEO INSEOK
|
Feb 28, 2016
7 years, 3 months ago
|
$9.99
|
2DAdventureAnimeCasualChoose Your Own AdventureCuteDating SimDramaFantasyGreat SoundtrackIndieMultiple EndingsRobotsRomanceScienceSci-fiSimulationSingleplayerStory RichVisual Novel
|
32,970 |
7,165 |
10/10 |
~$1.4 million
|
24
|
STEINS;GATE ELITE follows a rag-tag band of tech-savvy young students who discover the means of changing the past via e-mail using a modified microwave.
|
STEINS;GATE ELITE
Steam
Publisher:
Spike Chunsoft Co., Ltd.
Developer:
MAGES. Inc.
|
Feb 19, 2019
4 years, 3 months ago
|
$59.99
$59.99
-0%
|
AdventureAnimeChoices MatterDramaGoreGreat SoundtrackMultiple EndingsRemakeRomanceScienceSci-fiSingleplayerStory RichThrillerTime TravelViolentVisual Novel
|
17,480 |
1,104 |
9/10 |
~$1.3 million
|
25
|
From the creators of the critically acclaimed STEINS;GATE comes a sensational new visual novel: CHAOS;CHILD. Set in Shibuya in 2015, a group of high school students who survived an earthquake six years ago find themselves at the center of a new series of bizarre murders in the city.
|
CHAOS;CHILD
Steam
Publisher:
Spike Chunsoft Co., Ltd.
Developer:
MAGES. Inc.
|
Jan 22, 2019
4 years, 4 months ago
|
$24.99
|
AdventureAnimeAtmosphericEmotionalGoreGreat SoundtrackHorrorMultiple EndingsMysteryNudityPsychologicalPsychological HorrorScienceSci-fiSexual ContentSingleplayerStory RichThrillerViolentVisual Novel
|
9,639 |
2,099 |
9/10 |
~$1 million
|
26
|
Lead a major space agency as you guide humanity to Mars in this strategy simulation game. Construct a base, design and build rockets, conduct missions throughout the Solar System, and write your own history of Space exploration. Created with support from the European Space Agency.
|
Mars Horizon
Steam
Publisher:
The Irregular Corporation
Developer:
Auroch Digital
|
Nov 17, 2020
2 years, 6 months ago
|
$19.99
|
Alternate HistoryBuildingChoices MatterEducationExplorationHistoricalImmersive SimLogicManagementMarsPhysicsResource ManagementScienceSimulationSingleplayerSpaceSpace SimStrategyStylizedTurn-Based
|
17,973 |
2,329 |
9/10 |
~$890,000
|
27
|
Take control of limitless power in Prehistoric Kingdom to build, manage and grow the ultimate zoo for extinct animals.
|
Prehistoric Kingdom
Steam
Publisher:
Crytivo
Developer:
Blue Meridian
|
Apr 27, 2022
1 year, 1 month ago
Early Access
|
$29.99
|
3DAdventureAtmosphericBuildingDinosaursEarly AccessEconomyEducationGod GameGrand StrategyIndieManagementResource ManagementRTSSandboxScienceSci-fiSimulationSingleplayerStrategy
|
61,257 |
1,518 |
9/10 |
~$870,000
|
28
|
Moons of Madness is a first-person, story-driven cosmic horror game where the scientific exploration of Mars meets the supernatural dread of Lovecraft.
|
Moons of Madness
Steam
Publisher:
Funcom
Developer:
Rock Pocket Games
|
Oct 22, 2019
3 years, 7 months ago
|
$24.99
|
AdventureAlternate HistoryAtmosphericExplorationFirst-PersonHorrorIndieLovecraftianMarsMysteryPsychologicalPsychological HorrorPuzzleScienceSci-fiSingleplayerSpaceSurvivalThrillerWalking Simulator
|
20,339 |
1,736 |
7/10 |
~$830,000
|
29
|
Embark on a journey to greatness. Get ready for adrenaline-fueled battles and a chance to claim your place in the galaxy. Grab the controls of your ship, gear up for the fight, and unleash your ambition to conquer and build a new empire in the vastness of space.
|
SpaceBourne 2
Steam
Publisher:
Burak Dabak
Developer:
Burak Dabak
|
Feb 17, 2023
3 months, 2 weeks ago
Early Access
|
$19.99
|
3DArtificial IntelligenceBase BuildingBuildingEarly AccessEconomyFirst-PersonFlightLore-RichManagementMiningOpen WorldPoliticalRPGScienceSpaceSpace SimStrategyThird PersonWar
|
38,780 |
2,110 |
9/10 |
~$810,000
|
30
|
Bring to life anything you can imagine from rockets and airplanes to cars and more. Automate them with a visual programming language. Explore 3D planets and make your own. Share your creations online. Complete contracts, conquer milestones, and unlock technology in the newly added Career Mode.
|
Juno: New Origins
Steam
Publisher:
Jundroo, LLC
Developer:
Jundroo, LLC
|
Jan 26, 2023
4 months, 1 week ago
|
$19.99
|
AutomationBase BuildingBuildingEducationExplorationFlightIndieJetLevel EditorModdableOpen WorldPhysicsProgrammingRealisticReplay ValueSandboxScienceSingleplayerSpaceSpace Sim
|
18,045 |
2,005 |
9/10 |
~$770,000
|