Single-player games like Aliens: Colonial Marines Collection
Below are 21 single-player Steam games similar to Aliens: Colonial Marines Collection, 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 Aliens: Colonial Marines Collection page.
Ranked picks
- 1
Aliens vs. Predator™
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
Survive, hunt and prey in the deadly jungles and swamps in distinctly new and thrilling first person gameplay.
- 2
Earthfall
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
NOW AVAILABLE! When the Earth falls to an extra-terrestrial invasion, humanity becomes an endangered species. Earthfall is a four-player cooperative shooter that challenges players to survive hordes of ruthless alien drones and their inscrutable masters.
- 3
Alien: Isolation
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
Discover the true meaning of fear in Alien: Isolation, a survival horror set in an atmosphere of constant dread and mortal danger.
- 4
RIPOUT
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
Ripout is an online Co-Op horror FPS that will have players fight their way through procedurally generated derelict ships filled with mutants capable of reconfiguring their alien bodies. Survive with your trusty Pet Gun companion, collect loot, and customize your character to fit your playstyle.
- 5
Aliens: Fireteam Elite
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
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.
- 6
Dead Effect 2
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
Dead Effect 2 is the newest addition to the acclaimed Dead Effect franchise. This action sci-fi shooter is looking to push the boundaries of first-person shooters to new levels with slick graphics, rich narrative and RPG elements.
- 7
Evolve Stage 2
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
Play Evolve for free with Evolve Stage 2! Evolve Stage 2 is a next-generation free multiplayer shooter featuring addictive 4v1 gameplay. One player-controlled monster must evade and outsmart a team of four uniquely skilled hunters.
- 8
Dead Effect
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
Fight for your life in the INDIE SCI-FI FPS game fit for both casual and hard-core gamers with a passion for hunting down hordes of zombies. Prepare yourselves for the incoming nightmare!
- 9
Cronos: The New Dawn
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
A whole new breed of survival horror emerges with Cronos: The New Dawn. Survive the brutal wastelands of the future, fight nightmarish merging creatures and jump back in time to harvest souls as you seek to uncover the origins of the apocalypse that wiped out humanity.
- 10
The Last of Us™ Part I
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
Discover the award-winning game that inspired the critically acclaimed television show. Guide Joel and Ellie through a post-apocalyptic America, and encounter unforgettable allies and enemies in The Last of Us™.
- 11
DOOM 3
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
A demonic invasion has overwhelmed the Union Aerospace Corporation's Mars research facility. As one of only a few survivors, you must fight your way to hell and back against a horde of demons in this award-winning horror/action FPS and reimagining of the original DOOM.
- 12
F.E.A.R.
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
Experience the original F.E.A.R. along with F.E.A.R. Extraction Point and F.E.A.R. Perseus Mandate.
- 13
Alien: Rogue Incursion VR
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
Alien: Rogue Incursion is an all-new action-horror VR game that transforms you into ex-Colonial Marine Zula Hendricks on a dangerous mission to the uncharted planet Purdan, featuring innovative real-life motion gameplay, a whole-body loadout, and the most cunning Xenomorphs ever encountered.
- 14
Borderlands 2
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
The Ultimate Vault Hunter’s Upgrade lets you get the most out of the Borderlands 2 experience.
- 15
Borderlands 3
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
The original shooter-looter returns, packing bazillions of guns and a mayhem-fueled adventure! Blast through new worlds and enemies as one of four new Vault Hunters.
- 16
Borderlands 4
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
Borderlands 4 is a mayhem-fueled looter shooter, jam-packed with billions of weapons, deadly enemies, and intense co-op action. Break free from a dangerous hidden planet as one of four new badass Vault Hunters.
- 17
Borderlands: The Pre-Sequel
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
Launch into the Borderlands universe and shoot ‘n’ loot your way through a brand new adventure that rockets you onto Pandora’s moon in Borderlands: The Pre-Sequel!
- 18
Half-Life: Opposing Force
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
Return to the Black Mesa Research Facility as one of the military specialists assigned to eliminate Gordon Freeman. Experience an entirely new episode of single player action. Meet fierce alien opponents, and experiment with new weaponry. Named 'Game of the Year' by the Academy of Interactive Arts and Sciences.
- 19
Borderlands Game of the Year
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
Get ready for the mind blowing insanity! Play as one of four trigger-happy mercenaries and take out everything that stands in your way! With its addictive action, frantic first-person shooter combat, massive arsenal of weaponry, RPG elements and four-player co-op, Borderlands is a breakthrough experience that challenges all the...
- 20
Half-Life: Blue Shift
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
Made by Gearbox Software and originally released in 2001 as an add-on to Half-Life, Blue Shift is a return to the Black Mesa Research Facility in which you play as Barney Calhoun, the security guard sidekick who helped Gordon out of so many sticky situations.
- 21
Borderlands Game of the Year Enhanced
Single-player alternative to Aliens: Colonial Marines Collection — playable solo, no multiplayer required. Shares Action with Aliens: Colonial Marines Collection.
Discover the original co-op shooter-looter, crammed with new enhancements! As one of 4 trigger-happy mercenaries with RPG progression, equip bazillions of guns to take on the desert planet Pandora.