Single-player games like Starship Troopers: Extermination
Below are 14 single-player Steam games similar to Starship Troopers: Extermination, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Starship Troopers: Extermination page.
Ranked picks
- 1
Aliens: Fireteam Elite
Single-player alternative to Starship Troopers: Extermination — playable solo, no multiplayer required. Shares Action with Starship Troopers: Extermination.
Aliens: Fireteam Elite is a cooperative third-person survival game set in the iconic Alien Universe. Battle through hordes of different types of Xenomorph, customize your character and gear, and level-up as you try to contain this ever-growing threat.
- 2
Warhammer 40,000: Space Marine 2
Single-player alternative to Starship Troopers: Extermination — playable solo, no multiplayer required. Shares Action with Starship Troopers: Extermination.
Embody the superhuman skill and brutality of a Space Marine. Unleash deadly abilities and devastating weaponry to obliterate the relentless Tyranid swarms. Defend the Imperium in spectacular third-person action in solo or multiplayer modes.
- 3
World War Z
Single-player alternative to Starship Troopers: Extermination — playable solo, no multiplayer required. Shares Action with Starship Troopers: Extermination.
World War Z is a heart-pounding coop third-person shooter for up to 4 players featuring massive swarms of hundreds of zombies, focused on fast-paced, gruesomely spectacular action.
- 4
Species: Unknown
Single-player alternative to Starship Troopers: Extermination — playable solo, no multiplayer required. Shares Action and Indie with Starship Troopers: Extermination.
Species: Unknown is a 1 to 4 players co-op survival horror. Complete high-risk missions aboard an abandoned ship while being hunted by an unknown creature. Survive and upgrade your gear to face each new threat that lurks in the dark.
- 5
Deep Rock Galactic
Single-player alternative to Starship Troopers: Extermination — playable solo, no multiplayer required. Shares Action with Starship Troopers: Extermination.
Deep Rock Galactic is a 1-4 player co-op FPS featuring dwarven space miners, procedurally-generated destructible environments, and endless hordes of alien monsters. Explore cave systems, mine for minerals, and work together to survive!
- 6
Jump Space
Single-player alternative to Starship Troopers: Extermination — playable solo, no multiplayer required. Shares Action and Indie with Starship Troopers: Extermination.
Jump Space (formerly Jump Ship) is a mission based co-op PvE for 1-4 players, where you are the crew of a spaceship. Transition seamlessly from crewing the ship to on-foot exploration and space walks. Explore, upgrade, and survive intense encounters in deep space together.
- 7
HELLDIVERS™ Dive Harder Edition
Single-player alternative to Starship Troopers: Extermination — playable solo, no multiplayer required. Shares Action with Starship Troopers: Extermination.
HELLDIVERS™ is a hardcore, cooperative, twin stick shooter. As part of the elite unit called the HELLDIVERS, players must work together to protect SUPER EARTH and defeat the enemies of mankind in an intense intergalactic war.
- 8
Tom Clancy’s Rainbow Six® Extraction
Single-player alternative to Starship Troopers: Extermination — playable solo, no multiplayer required. Shares Action with Starship Troopers: Extermination.
Tom Clancy's Rainbow Six® Extraction is a tactical, co-op, PvE first-person shooter where you and your squad face an evolving alien threat. Teamwork, tactics, and flawless execution are key to your survival.
- 9
EARTH DEFENSE FORCE 4.1 The Shadow of New Despair
Single-player alternative to Starship Troopers: Extermination — playable solo, no multiplayer required. Shares Action with Starship Troopers: Extermination.
It's a fight for the future of the planet between the Ravagers, a merciless swarm of alien invaders, and the Earth Defense Force (EDF) in this third-person shooter.Play as four different classes in over 80 missions with a range of 800 weapons at your disposal.Co-op play supported.
- 10
Alien Swarm: Reactive Drop
Single-player alternative to Starship Troopers: Extermination — playable solo, no multiplayer required. Shares Action with Starship Troopers: Extermination.
Co-operative top-down shooter game available for free. An epic bug hunt featuring a unique blend of co-op play and squad-level tactics.
- 11
Ravenfield
Single-player alternative to Starship Troopers: Extermination — playable solo, no multiplayer required. Shares Action and Indie with Starship Troopers: Extermination.
Fight upon the Ravenfield together with your Blue allies! Take down those pesky Reds using helicopters, tanks, guns, and active ragdoll physics!
- 12
Back 4 Blood
Single-player alternative to Starship Troopers: Extermination — playable solo, no multiplayer required. Shares Action with Starship Troopers: Extermination.
Back 4 Blood is a thrilling cooperative first-person shooter from the creators of the critically acclaimed Left 4 Dead franchise. Experience the intense 4 player co-op narrative campaign, competitive multiplayer as human or Ridden, and frenetic gameplay that keeps you in the action.
- 13
Marsmare: Alienation
Single-player alternative to Starship Troopers: Extermination — playable solo, no multiplayer required. Shares Action and Indie with Starship Troopers: Extermination.
Marsmare: Alienation is a thrilling adventure of an earthling kidnapped by malevolent aliens. Improve your gear and gain new abilities as you progress through the game. Encounter numerous enemies such as Martians, robotic spiders, space slugs and flying drones.
- 14
Lost Planet® 2
Single-player alternative to Starship Troopers: Extermination — playable solo, no multiplayer required. Shares Action with Starship Troopers: Extermination.
Lost Planet 2, the sequel to Lost Planet™: Extreme Condition, the landmark third-person shooter that sold over 2.3 million units worldwide, is now available on Steam!