151
|
Spacebase Startopia captivates with its original mixture of economic simulation and empire building strategy paired with classic RTS skirmishes and a good dose of humor.
|
Spacebase Startopia
Steam
Publisher:
Kalypso Media
Developer:
Realmforge Studios
|
Mar 26, 2021
4 years, 2 months ago
|
$39.99
|
AliensBase BuildingBuildingCasualCity BuilderCo-opComedyEconomyFunnyManagementMultiplayerParodyRTSRelaxingRemakeSandboxSci-fiSimulationSpaceStrategy
|
13,522 |
357 |
6/10 |
~$270,000
|
152
|
Buy, sell, and trade organs in a strange and evolving universe. Dive into the quivering innards of alien capitalism in the sci-fi body horror market tycoon game you didn't know you needed.
|
Space Warlord Organ Trading Simulator
Steam
Publisher:
Strange Scaffold
Developer:
Strange Scaffold
|
Dec 7, 2021
3 years, 5 months ago
|
$19.99
|
2DAliensAnimeCapitalismCasualClickerColorfulCraftingDating SimEconomyFantasyFirst-PersonFunnyModdableMysteryPixel GraphicsSimulationSingleplayerSpaceTrading
|
4,960 |
698 |
9/10 |
~$270,000
|
153
|
The Symbiant is a BL / Yaoi / Gay visual novel about two men, both from vastly different worlds, embracing their sexuality and their newfound romance. It is also a tale of interstellar friendship and being gay in space!
|
The Symbiant
Steam
Publisher:
HeartCoreDev
Developer:
HeartCoreDev
|
Feb 2, 2023
2 years, 4 months ago
|
$19.99
|
2DAdventureAliensAnimeChoices MatterChoose Your Own AdventureHand-drawnIndieLGBTQ+MatureMultiple EndingsNSFWNudityRomanceSexual ContentSimulationSingleplayerSpaceStory RichVisual Novel
|
5,430 |
687 |
10/10 |
~$260,000
|
154
|
In Godlike Burger you run the craziest restaurant of the galaxy! Stun, poison and kill customers in many devious ways… and turn them into burger meat! And don’t worry: Alien customers will keep coming if you are smart about it, because cannibalism is just too damn tasty.
|
Godlike Burger
Steam
Publisher:
Daedalic Entertainment
Developer:
Liquid Pug
|
Apr 21, 2022
3 years, 1 month ago
|
$19.99
$2.99
-85%
|
ActionAliensAssassinCartoonyColorfulCombatComedyCookingCrimeDark ComedyFunnyIsometricManagementResource ManagementRoguelikeSimulationSingleplayerSpaceStrategyTime Management
|
5,205 |
683 |
7/10 |
~$260,000
|
155
|
Finish the hunt in this epic finale to the Turok Trilogy. Pick up immediately after the events of Turok 2: Seeds of Evil, with dual protagonists Joseph and Danielle Fireseed, of the Turok family tree, as they battle the titular antagonist Oblivion and its followers, the Flesh Eaters.
|
Turok 3: Shadow of Oblivion Remastered
Steam
Publisher:
Nightdive Studios
Developers:
Iguana Entertainment, Nightdive Studios
|
Nov 30, 2023
1 year, 6 months ago
|
$29.99
|
ActionAdventureAliensBoomer ShooterClassicCombatDinosaursFPSFemale ProtagonistFirst-PersonHorrorRetroSci-fiShooterSingleplayerViolent
|
5,118 |
450 |
9/10 |
~$260,000
|
156
|
Build and manage mankind’s first mission across the universe! Create a sprawling facility underground, recruit a diverse group of specialists from around the globe and explore mysterious new worlds through the Exogate.
|
Exogate Initiative
Steam
Publisher:
Xeno Bits
Developer:
Xeno Bits
|
Jan 28, 2025
4 months, 1 week ago
|
$24.99
|
3D4XAliensAtmosphericBase BuildingBuildingCity BuilderColony SimExplorationFantasyManagementRTSResource ManagementSandboxSci-fiSimulationSingleplayerSpaceStrategyTactical
|
14,376 |
538 |
7/10 |
~$260,000
|
157
|
SENTRY is an action-defense first person shooter where you defend your spaceship against invading aliens. Plot an escape route through hostile space and battle the enemy across your vessel with the support of traps, turrets and environmental destruction.
|
SENTRY
Steam
Publisher:
Fireblade Software
Developer:
Fireblade Software
|
Mar 25, 2024
1 year, 2 months ago
Early Access
|
$19.99
|
3DActionAliensColorfulCombatEarly AccessFPSFirst-PersonInventory ManagementPixel GraphicsRoguelikeRogueliteSci-fiShooterSingleplayerSpaceStrategyStylizedSurvivalTower Defense
|
13,379 |
664 |
9/10 |
~$250,000
|
158
|
Serious Sam HD: The Second Encounter is a visually upgraded and fully Steam supported remake of the original high-adrenaline single-play and 16-player co-operative arcade-action FPS and Gamespot's Game of the Month!
|
Serious Sam HD: The Second Encounter
Steam
Publisher:
Devolver Digital
Developer:
Croteam
|
Apr 28, 2010
15 years, 1 month ago
|
$19.99
$3.99
-80%
|
ActionAliensArena ShooterClassicCo-opColorfulComedyCult ClassicFPSFirst-PersonFunnyGoreGreat SoundtrackIndieMultiplayerOnline Co-OpRemakeSci-fiShooterSingleplayer
|
N/A |
649 |
9/10 |
~$250,000
|
159
|
The ultimate mash-up of Real-time Strategy and Tower Defense!
|
Revenge of the Titans
Steam
Publisher:
Puppygames
Developer:
Puppygames
|
Mar 16, 2011
14 years, 2 months ago
|
$19.99
|
2DActionAliensArcadeDifficultGreat SoundtrackIndiePixel GraphicsRTSRetroSandboxSci-fiSingleplayerStrategyTop-DownTower Defense
|
2,727 |
644 |
9/10 |
~$250,000
|
160
|
Halo: Spartan Assault brings the excitement of Halo combat to Steam for the very first time. Battle your way through 30 action-packed missions against the Covenant as you explore the origin of the Spartan Ops program featured in Halo 4. *DirectX feature level 10 required. *
|
Halo: Spartan Assault
Steam
Publisher:
Xbox Game Studios
Developers:
343 Industries, Vanguard Games
|
Apr 4, 2014
11 years, 2 months ago
|
$2.99
|
ActionAdventureAliensArcadeCo-opFuturisticGreat SoundtrackIsometricMultiplayerSci-fiShooterSingleplayerSpaceStrategyThird PersonThird-Person ShooterTop-DownTop-Down ShooterTouch-FriendlyTwin Stick Shooter
|
12,576 |
4,161 |
7/10 |
~$240,000
|
161
|
Arken Age is a VR action-adventure game set in the Bio-Chasm—a terraformed fantasy world created by the Grand Arborist. Engage in full physics combat using Arkenite infused swords & guns—and freely explore the densely filled environments under siege by Hyperion's neural corruption.
|
Arken Age
Steam
VR Required
Publisher:
VitruviusVR
Developer:
VitruviusVR
|
Jan 16, 2025
4 months, 2 weeks ago
|
$39.99
$27.99
-30%
|
ActionAction-AdventureAdventureAliensAtmosphericCraftingExplorationFantasyFirst-PersonHero ShooterPhysicsPvERealisticRobotsSci-fiShooterStealthStory RichSwordplayVR
|
4,068 |
311 |
9/10 |
~$240,000
|
162
|
This story-driven Survival-Horror game is about a classic Alien-Invasion which takes place during the early 90s. As Ryan Baker, equipped with a baseball bat and a few bullets in his revolver, the story takes you across the atmospheric neighborhood of Greyhill which is invaded by UFOs & Grey Aliens.
|
Greyhill Incident
Steam
Publisher:
Refugium Games
Developer:
Refugium Games
|
Jun 9, 2023
1 year, 12 months ago
|
$24.99
|
Action-AdventureAdventureAliensAtmosphericDarkDramaExplorationFPSFirst-PersonHorrorIndieMysteryPsychological HorrorSatireSci-fiSingleplayerStealthStory RichSurvivalSurvival Horror
|
8,749 |
492 |
6/10 |
~$240,000
|
163
|
Prepare yourself for the long awaited sequel. You will blaze it. You will no scope. You will see some weird af s*** as you fight and xD in 999fps to destroy the Illuminati and rescue the memes. Are you ready for 420BLAZEIT 2????!!1
|
420BLAZEIT 2: GAME OF THE YEAR -=Dank Dreams and Goated Memes=- [#wow/11 Like and Subscribe] Poggerz Edition
Steam
Publisher:
Normal Wholesome Games
Developer:
Normal Wholesome Games
|
Nov 14, 2024
6 months, 3 weeks ago
|
$10.99
|
3DActionAliensBoomer ShooterColorfulCombatComedyFPSFirst-PersonFunnyIlluminatiLinearMemesParodyPsychedelicSatireSequelShooterSingleplayerSurreal
|
2,353 |
1,109 |
10/10 |
~$230,000
|
164
|
Aliens Versus Predator Classic 2000 features the Colonial Marine, Alien and Predator Campaigns and the frenetic single-player Skirmish mode from the original title: Alien Versus Predator Gold Edition, which was released to massive acclaim in 2000.
|
Aliens versus Predator Classic 2000
Steam
Publisher:
Rebellion
Developer:
Rebellion
|
Mar 28, 2000
25 years, 2 months ago
|
$4.99
|
1990'sActionAliensAtmosphericBoomer ShooterClassicCult ClassicFPSFast-PacedFirst-PersonGoreHorrorMultiplayerOld SchoolRetroSci-fiShooterSingleplayerStealthSurvival
|
8,167 |
2,344 |
9/10 |
~$220,000
|
165
|
Lightracer Spark is a Sci-Fi Narrative game. You are an amender from a high civilization, descending to various extraterrestrial worlds. Guide living beings to prosperity, or nip a spark in the bud. Accumulate strength through choices and strategies to grasp the rise and fall of all civilizations.
|
Lightracer Spark
Steam
Publisher:
Smartmelon Games
Developer:
Smartmelon Games
|
Apr 12, 2023
2 years, 1 month ago
|
$12.99
|
3DAliensCRPGDramaImmersive SimIndieInteractive FictionLore-RichMultiple EndingsRPGSci-fiSingleplayerSpaceSpace SimStory RichStrategyStrategy RPGText-BasedTranshumanismVisual Novel
|
7,204 |
881 |
9/10 |
~$220,000
|
166
|
This is the unique alloy of arcade action and RPG elements which combines well-established world of classical games and unmatched dynamics of the first part.
|
Alien Shooter 2: Reloaded
Steam
Publisher:
Sigma Team Inc.
Developer:
Sigma Team Inc.
|
Mar 14, 2009
16 years, 2 months ago
|
$4.99
|
3DActionAction RPGAliensAlternate HistoryAtmosphericCharacter CustomizationGoreHorrorIsometricLootLooter ShooterPvERPGRealisticSci-fiShoot 'Em UpShooterSingleplayerSurvival
|
3,687 |
2,230 |
9/10 |
~$210,000
|
167
|
A fun, fast, light-hearted, turn-based RPG, where the tradition of old school dungeon-diving games meets the sci-fi Sword of the Stars universe!
|
Sword of the Stars: The Pit
Steam
Publisher:
Kerberos Productions
Developer:
Kerberos Productions
|
Feb 21, 2013
12 years, 3 months ago
|
$9.99
|
2DAdventureAliensCraftingDungeon CrawlerLootLore-RichPerma DeathProcedural GenerationRPGRoguelikeSci-fiStrategyStylizedSupernaturalSurvivalTraditional RoguelikeTurn-BasedTurn-Based StrategyZombies
|
2,944 |
1,111 |
9/10 |
~$210,000
|
168
|
We created this unique single player game with a combination of Tower Defence and Roguelike. Come and create your maze, build your turret, defeat the invaders, and save the world!
|
变量 Variables
Steam
Publisher:
Asteroid Game Studio
Developer:
Asteroid Game Studio
|
Jul 31, 2019
5 years, 10 months ago
|
$10.99
|
3D VisionAliensCasualIndieLevel EditorRetroRoguelikeRogueliteSandboxSingleplayerStrategyTower DefenseTurn-Based TacticsVoxel
|
2,637 |
936 |
9/10 |
~$200,000
|
169
|
Samorost 2 tells a surreal story of a space gnome whose dog just got kidnapped by mischievous aliens. Set out on a short expedition to rescue the pup, deal with curious strangers and relax to the soothing music by Tomáš "Floex" Dvořák.
|
Samorost 2
Steam
Publisher:
Amanita Design
Developer:
Amanita Design
|
Dec 10, 2009
15 years, 5 months ago
|
$4.99
$0.99
-80%
|
2DAdventureAliensAtmosphericCasualDogExplorationFamily FriendlyFantasyFunnyHand-drawnPoint & ClickPsychedelicPuzzleShortSingleplayerSpaceStory RichStylizedSurreal
|
5,149 |
1,970 |
9/10 |
~$190,000
|
170
|
Experience the explosive science fiction arcade-shooter that resurrects a much revered franchise in an epic single player and co-op multiplayer campaign.
|
Alien Breed: Impact
Steam
Publisher:
Team17 Digital Ltd
Developer:
Team17 Software Ltd.
|
Jun 3, 2010
15 years ago
|
$9.99
|
ActionAliensArcadeCo-opHorrorIsometricOnline Co-OpSci-fiShoot 'Em UpShooterSingleplayerSpaceThird PersonThird-Person ShooterTop-DownTop-Down ShooterTwin Stick Shooter
|
N/A |
969 |
7/10 |
~$190,000
|
171
|
Lead an armored squad through the perils of this reversed tower defense action-strategy game!
|
Anomaly: Warzone Earth
Steam
Publisher:
11 bit studios
Developer:
11 bit studios
|
Apr 8, 2011
14 years, 1 month ago
|
$9.99
|
ActionAliensArcadeDifficultIndieRTSSci-fiSingleplayerStrategyTop-DownTouch-FriendlyTower Defense
|
2,562 |
960 |
9/10 |
~$180,000
|
172
|
Viscerafest is a Sci-Fi Fantasy Singleplayer Arena FPS with minor Collectathon elements. Fight through hordes of aliens and eldritch monstrosities wielding a slew of powerful weapons, juggling your resources, and exploring over 23 intricately designed hand-crafted levels.
|
Viscerafest
Steam
Publisher:
Fulqrum Publishing
Developers:
Acid Man Games, Fire Plant Games
|
Apr 14, 2025
1 month, 3 weeks ago
|
$19.99
|
ActionAliensArcadeArena ShooterBoomer ShooterCartoonyExplorationFPSFemale ProtagonistFirst-PersonHorrorLore-RichLovecraftianOld SchoolPixel GraphicsRetroSci-fiShooterSingleplayerStylized
|
5,302 |
476 |
9/10 |
~$180,000
|
173
|
Get the complete GalCiv II saga including Galactic Civilizations II: Dread Lords, the expansion pack Dark Avatar, and the newest expansion pack Twilight of the Arnor!
|
Galactic Civilizations® II: Ultimate Edition
Steam
Publisher:
Stardock Entertainment
Developer:
Stardock Entertainment
|
Apr 30, 2008
17 years, 1 month ago
|
$9.99
|
3D4XAliensArtificial IntelligenceBase BuildingBuildingCombatDiplomacyFuturisticGrand StrategyManagementModdableSandboxSci-fiSpaceStrategyTop-DownTurn-BasedTurn-Based StrategyWar
|
3,582 |
928 |
9/10 |
~$180,000
|
174
|
An addictive mix of strategic combat and army building, with the precision of an RPG. Design your squad members' exact build of equipment and talents to create unique fireteam combinations. Step into the pilot suit of a Leviathan mech, lead the Templar Knights in turn-based tactical warfare.
|
Templar Battleforce
Steam
Publisher:
Trese Brothers
Developer:
Trese Brothers
|
Sep 21, 2015
9 years, 8 months ago
|
$9.99
$2.99
-70%
|
2DActionAliensCharacter CustomizationDifficultFuturisticMechsPerma DeathRPGRoguelikeSci-fiSingleplayerStrategyStrategy RPGTacticalTactical RPGTurn-BasedTurn-Based CombatTurn-Based StrategyTurn-Based Tactics
|
11,811 |
898 |
9/10 |
~$170,000
|
175
|
You are John Dalton, an ex-Marine assigned to patrol the edge of human space as a Marshal for the Terran Colonial Authority. Unexpectedly, your monotonous life is shattered by a chilling distress signal, plunging you into an adventure beyond belief. Violent turmoil among the races has erupted on your watch.
|
Unreal 2: The Awakening
Steam
Publisher:
Epic Games, Inc.
Developer:
Epic Games, Inc.
|
Feb 3, 2003
22 years, 4 months ago
|
$14.99
|
ActionAliensAtmosphericClassicFPSFirst-PersonGreat SoundtrackMultiplayerSci-fiShooterSingleplayer
|
1,321 |
589 |
6/10 |
~$170,000
|
176
|
The epitome of a modern traditional roguelike: with turn-based play and a RPG-like skill progression system, it hearkens back to some of the major aspects of this genre. This game has an incredible depth, with a deep inventory system, vehicles and boats, NPCs with their own stories, and more.
|
Cataclysm: Dark Days Ahead
Steam
Publisher:
KorGgenT
Developer:
CleverRaven
|
Mar 31, 2023
2 years, 2 months ago
|
$19.99
|
2DAdventureAliensExplorationHorrorImmersive SimModdableModernPixel GraphicsPost-apocalypticRPGRoguelikeSandboxSci-fiSingleplayerStory RichSurvivalTraditional RoguelikeTranshumanismZombies
|
5,765 |
440 |
9/10 |
~$170,000
|
177
|
Thousands of giant insects and aliens once again ravage the earth, and only the Earth Defense Force can stop them.
|
Earth Defense Force: Insect Armageddon
Steam
Publisher:
D3Publisher of America, Inc.
Developer:
Vicious Cycle Software, Inc.
|
Dec 14, 2011
13 years, 5 months ago
|
$9.99
|
ActionAliensCo-opMechsMultiplayerOnline Co-OpRobotsSci-fiShooterSingleplayerThird PersonThird-Person Shooter
|
2,669 |
866 |
9/10 |
~$170,000
|
178
|
2280 A.D. The last few survivors of a ruined Earth seek a new home: Mars, a planet whose inhabitants didn't take too kindly to outsiders. The Red Solstice is a tense, tactical, squad-based action game. Fight to survive with up to 8 players in co-op, or lead your own squad in single-player mode.
|
The Red Solstice
Steam
Publisher:
Ironward
Developer:
Ironward
|
Jul 9, 2015
9 years, 11 months ago
|
$9.99
|
AliensAtmosphericCo-opDifficultFuturisticKickstarterMultiplayerOnline Co-OpRTSReal Time TacticsReal-TimeReal-Time with PauseSci-fiSingleplayerStrategyStrategy RPGTacticalTeam-BasedTop-DownZombies
|
N/A |
859 |
7/10 |
~$160,000
|
179
|
A photographer enters the Great Pyramids to photograph Pharaoh Rudamon’s remains, but is soon overwhelmed by a sinister curse, as the ancient tomb awakens dark forces that claw at his sanity.
|
Amenti
Steam
Publisher:
DarkPhobia Games
Developer:
DarkPhobia Games
|
Jan 5, 2025
5 months ago
|
$6.99
|
1980s3DAdventureAliensAtmosphericCinematicDarkDark FantasyExplorationHorrorMultiplayerPsychologicalPsychological HorrorRealisticSci-fiSingleplayerStory RichSupernaturalUndergroundWalking Simulator
|
5,889 |
1,227 |
7/10 |
~$160,000
|
180
|
"Black & White" is a dystopian visual novel + war chess game: black and white, sensibility and reason, freedom and order: follow your beliefs and join your camp.
|
Black & White
Steam
Publisher:
方块游戏(CubeGame)
Developer:
零创游戏(ZerocreationGame)
|
Mar 16, 2023
2 years, 2 months ago
|
$14.99
|
AdventureAliensAnimeDystopianFaithIndieJRPGRPGRoguelikeSingleplayerStory RichStrategyStrategy RPGTactical RPGTurn-Based CombatTurn-Based StrategyTurn-Based TacticsVisual NovelZombies
|
5,599 |
564 |
7/10 |
~$160,000
|