Games like Starship Troopers: Extermination
by Offworld
Starship Troopers: Extermination is an up to 16-player co-op FPS that puts you on the far-off frontlines of an all-out battle against the Bugs! Squad up, grab your rifle, and do your part as an elite Deep Space Vanguard Trooper to take back planets from the Arachnid threat!
View on Steam · $29.99 →
Ranked by how similar the games actually are, not by sales. Released and Price are remembered for next time.
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-50%$7.49KILL IT WITH FIRE! 2
Nov 25 · Casey Donnellan Games LLC
Both: Online Co-Op · Sci-fi · Co-op
KILL IT WITH FIRE! 2 is the ultimate co-op spider-hunting experience! Either solo or as a team of Exterminators, unleash an arsenal of crazy weapons, wreak havoc, and complete dozens of challenges across seven dimensions under spider siege.
Online Co-OpSci-fiCo-opMultiplayerComedy3DPhysicsCasualFunnyHorror👍 1,434
$29.99Active Matter
6 days ago · Matter Team
Both: FPS · PvE · Co-op
Join dangerous raids for loot or intense PvP battles in this new realistic military shooter set in a fractured multiverse. Fight in the quantum unstable zones over control of the active matter – the substance that bends time and space.
FPSHorrorExtraction ShooterPvEPvPAtmosphericCo-opOnline Co-OpMultiplayerAction👍 802
$9.99KLETKA
Feb 19 · Callback, ln404
Both: Co-op · Online Co-Op · First-Person
KLETKA is a co-op (up to 6 players) horror game about going down in an elevator that is trying to eat you. Feed the elevator, explore deadly floors and descend deeper.
HorrorCo-opOnline Co-OpFirst-PersonPvEActionAdventureRoguelikeAction-AdventureDungeon Crawler👍 6,376
$17.99Angels Fall First
Jul 11 · Strangely Interactive Ltd
Both: FPS · Sci-fi · First-Person
From commanding the battle standing on the bridge of your flagship all the way down to tactical infantry firefights - AFF brings together all the combat you ever loved in a rich science fiction setting. Boarding, pilotable capital ships, deep weapon customization and full Bot support included!
ActionFPSIndieMultiplayerSci-fiSpaceSimulationFirst-PersonSingleplayerTactical👍 3,834
$8.99Sketchy's Contract
Jul 15 · Dimensionless Games
Both: Online Co-Op · First-Person · Co-op
A 1-8 player co-op sci-fi looter horror game that takes place on a mysterious asteroid belt where players must complete contracts by traveling to exotic planets to kill creatures, find loot, and/or farm planetary materials that they must return to an ominous figure named Sketchy.
Online Co-OpHorrorFirst-PersonCo-opExplorationSci-fiSurvival HorrorAtmosphericAdventurePsychological Horror👍 1,027
$9.99Darkwater
Mar 26 · Targon Studios
Both: Online Co-Op · Co-op · PvE
Darkwater is a cooperative extraction horror game for 1-4 players. Command a submarine trapped under the ice of an alien planet. Battle enemy vessels and deep sea abominations as you hunt for resources. Do what it takes to survive.
Online Co-OpHorrorSurvivalSubmarineMultiplayerStrategyNavalUnderwaterCo-opPvE👍 989
FreeAtomix
May 6 · T.M.Ngulo
Both: FPS · First-Person · Sci-fi
Pilot devastating combat mechs, fly through massive sci-fi battlefields, unleash tactical nukes, and destroy enemy machines in this fast-paced arcade FPS built for chaos, speed, and domination
ActionShooterFPS3DFirst-PersonSci-fiCombatCasualEarly AccessFree to Play
$39.99Xenonauts 2
Apr 2 · Goldhawk Interactive
Both: Sci-fi · PvE
Wage a global war of resistance against an alien invasion. Command turn-based tactical battles, build a network of covert bases, directly control your fighter wings, and achieve strategic victory in a simulation of asymmetric warfare against a technologically superior foe.
StrategyRPGTurn-Based TacticsTurn-Based StrategySci-fiTurn-Based CombatTacticalTurn-BasedPvECharacter Customization👍 4,857
$10.99Sineus Arena Survivors
Jun 22 · Sineus Games
Both: Online Co-Op · Co-op
Fight hordes and defend your Stronghold in a bullet heaven survivor-like with co-op and tower defense. Gain power-ups every level, collect random artifacts from chests and grow stronger to survive, defeat the boss and claim a top spot on the Sineus Arena leaderboards!
Bullet HeavenAction RoguelikeRoguelikeOnline Co-OpCo-opBullet HellLootTower DefenseScore AttackIndie👍 1,163
$39.99Into the Radius 2
Apr 23 · CM IMMERSIVE
Both: FPS · Co-op
Into the Radius 2 is an immersive VR survival shooter, set in a realm of surreal landscapes and deadly entities known as Pechorsk Anomaly. Arm yourself with realistic weapons and venture deeper into the mysteries within. Featuring co‑op for up to four players.
VRFPSSurvivalCo-opImmersiveRealisticGun CustomizationShooterPost-apocalypticAction👍 5,261
$29.99Valheim
12 days ago · Iron Gate AB
Both: Online Co-Op · Co-op
A collaborative exploration and survival game for 1-10 players, set in a procedurally generated afterlife inspired by Viking culture. Battle, build, and conquer your way to a saga worthy of Odin’s patronage!
Open World Survival CraftSurvivalOnline Co-OpOpen WorldMultiplayerBuildingCraftingBase BuildingExplorationCo-op👍 465,813
$39.99MENACE
Feb 5 · Overhype Studios
Both: Sci-fi · PvE
Lead a strike force against an alien threat in this turn-based tactical RPG from the developers of Battle Brothers. Answer distress calls across different worlds, train and equip infantry, deploy tanks and mechs, and plan and execute missions in detailed turn-based battles.
StrategyRPGTurn-Based TacticsTurn-Based StrategySci-fiTurn-Based CombatTacticalTurn-BasedPvECharacter Customization👍 12,304
$17.99Sephiria
Jul 31 · TEAM HORAY
Both: Co-op · Combat
Save Bunnyville from a doomed fate: a top-down action/RPG roguelite from the makers of Dungreed. Explore the depths of the tower, collect and upgrade artifacts, and defeat hordes of demons to keep your village safe.
Action RoguelikeRogueliteRoguelikeCo-opPixel GraphicsInventory ManagementActionRPGCombatCute👍 11,674
$9.99Survivor Mercs
Apr 30 · Wolpertinger Games
Both: PvE
Purge the billionaires' robot army with your Merc squad! Fast-paced twin-stick action, frantic horde survival, tactical squad-building & tons of loot! Exploit game-breaking synergies to beat the M.E.G.A. Corp. bosses in ever-changing operations. Lock, load, and loot, Commander!
Bullet HeavenTwin Stick ShooterAction RoguelikeRogueliteDifficultBullet HellArena ShooterPvEProcedural Generation2.5D👍 147
$19.99Project L33T: Founders Edition
Jun 23 · Targetpoint Interactive, Holmgard Games
Both: FPS · First-Person
Join the persistent open world of OZERSK! Choose your way to play on PvE or PvP servers, fight for precious loot and gear, and risk it all in a hostile environment. Die, lose all your gear and loot, then return to the same server in hopes of retrieving what you lost. This is your story!
ActionRPGLooter ShooterFPSShooterSandboxOutbreak Sim3DFirst-PersonRealistic👍 525
$14.99Red Crucible Assault
Nov 18 · Massive Head Games
Both: FPS · First-Person · Combat
Fight through forgotten WWII bunkers and Cold War black sites, battling rival forces to uncover lost esoteric technology buried from history. Every firefight brings you closer to secrets that were never meant to resurface—and powers that could rewrite the modern world.
Early AccessFPSMultiplayerModernMilitaryGun CustomizationFirst-PersonTeam-BasedCombatAction

