IMHO.

Single-player games like 180 Files: The Aegis Project

Below are 14 single-player Steam games similar to 180 Files: The Aegis Project, 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 180 Files: The Aegis Project page.

Ranked picks

  1. 1
    Telvoikai — Steam game cover

    Telvoikai

    Single-player alternative to 180 Files: The Aegis Project — playable solo, no multiplayer required. Shares Indie and Adventure with 180 Files: The Aegis Project.

    You've been tasked with collecting data on an alien planet. Choose between exploring the jungle tropics or navigating deep into the bioluminescent sea.

    2024ActionIndieAdventure1.99 USDSingle-playerSimilar games →
  2. 2
    Choice of Robots — Steam game cover

    Choice of Robots

    Single-player alternative to 180 Files: The Aegis Project — playable solo, no multiplayer required. Shares Indie and RPG with 180 Files: The Aegis Project.

    Your robots will change the world! Will you show them the true meaning of love, or conquer Alaska with your robot army? A 300,000-word epic interactive sci-fi novel.

    2014IndieRPG6.99 USDSingle-playerSimilar games →
  3. 3
    Gilded Rails — Steam game cover

    Gilded Rails

    Single-player alternative to 180 Files: The Aegis Project — playable solo, no multiplayer required. Shares Indie and Adventure with 180 Files: The Aegis Project.

    It's speed dating for the railway-tycoon monopolist robber baron! To obliterate your competition, you must marry a suitable partner before time runs out.

    2018IndieAdventureRPG6.99 USDSingle-playerSimilar games →
  4. 4
    Grand Academy for Future Villains — Steam game cover

    Grand Academy for Future Villains

    Single-player alternative to 180 Files: The Aegis Project — playable solo, no multiplayer required. Shares Indie and Adventure with 180 Files: The Aegis Project.

    Congratulations! We are delighted to welcome you to the Grand Academy for Future Villains, the world's finest evil preparatory school, where unimaginable power begins with a world-class education!

    2017IndieAdventureRPG5.99 USDSingle-playerSimilar games →
  5. 5
    Heroes Rise: The Prodigy — Steam game cover

    Heroes Rise: The Prodigy

    Single-player alternative to 180 Files: The Aegis Project — playable solo, no multiplayer required. Shares Indie and RPG with 180 Files: The Aegis Project.

    Do you have what it takes to become a legendary Powered hero? "Heroes Rise" is an epic interactive novel where your choices control the story. The game is entirely text-based--without graphics or sound effects--and fueled by the vast, unstoppable power of your imagination. How high will you rise?

    2014IndieRPG4.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Champion of the Gods — Steam game cover

    Champion of the Gods

    Single-player alternative to 180 Files: The Aegis Project — playable solo, no multiplayer required. Shares Indie and RPG with 180 Files: The Aegis Project.

    Will you serve the gods or overthrow them? Battle ancient evils and destiny itself in this epic interactive novel inspired by Greek myth.

    2015IndieRPG5.99 USDSingle-playerSimilar games →
  7. 7
    Vampire: The Masquerade — Night Road — Steam game cover

    Vampire: The Masquerade — Night Road

    Single-player alternative to 180 Files: The Aegis Project — playable solo, no multiplayer required. Shares Indie and Adventure with 180 Files: The Aegis Project.

    The elders have entrusted you, an elite vampire courier, to deliver their secrets. Can you outrun the hunters, the other drivers, and the rising sun?

    2020IndieAdventureRPG11.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Vampire: The Masquerade — Parliament of Knives — Steam game cover

    Vampire: The Masquerade — Parliament of Knives

    Single-player alternative to 180 Files: The Aegis Project — playable solo, no multiplayer required. Shares Indie and Adventure with 180 Files: The Aegis Project.

    Dominate undead politics through cunning and violence! Will a missing Prince give you the opening to betray your sire and seize power?

    2021IndieAdventureRPG11.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Impossible Mission II — Steam game cover

    Impossible Mission II

    Single-player alternative to 180 Files: The Aegis Project — playable solo, no multiplayer required.

    Sequel to the equally-popular Impossible Mission, this classic 1980s action platformer sees you tasked with infiltrating a futuristic fortress, built to keep safe malicious mastermind Elvin Atombender. Now available on Steam for the first time, responsibility for saving the world rests with YOU!

    2020ActionStrategy4.99 USDSingle-playerSimilar games →
  10. 10
    How To Bathe Your Cat: Impossible Mission — Steam game cover

    How To Bathe Your Cat: Impossible Mission

    Single-player alternative to 180 Files: The Aegis Project — playable solo, no multiplayer required. Shares Indie and Casual with 180 Files: The Aegis Project.

    Bathing a cat is a difficult task, but sometimes it's necessary. Use drills, blowers, rockets and a grappling hook to destroy the ground and make the water reach the cat! Can you complete this hard mission?

    2022IndieCasual0.99 USDSingle-playerSimilar games →
  11. 11
    Choice of the Deathless — Steam game cover

    Choice of the Deathless

    Single-player alternative to 180 Files: The Aegis Project — playable solo, no multiplayer required. Shares Indie and RPG with 180 Files: The Aegis Project.

    Battle demons and undead attorneys, and win souls to pay back your student loans! At the elite demonic-law firm of Varkath Nebuchadnezzar Stone, you'll depose a fallen god, find romance, and maybe even make partner, if you don't lose your own soul first.

    2014IndieRPG4.99 USDSingle-playerSimilar games →
  12. 12
    Werewolf: The Apocalypse — The Book of Hungry Names — Steam game cover

    Werewolf: The Apocalypse — The Book of Hungry Names

    Single-player alternative to 180 Files: The Aegis Project — playable solo, no multiplayer required. Shares Indie and Adventure with 180 Files: The Aegis Project.

    Save the living earth with Rage and spirit! Can your shattered werewolf pack defeat a Wyrm Spirit that manifests as a lie that you want to believe?

    2024IndieAdventureRPG19.99 USDDeck VerifiedSingle-playerSimilar games →
  13. 13
    Vampire: The Masquerade — Out for Blood — Steam game cover

    Vampire: The Masquerade — Out for Blood

    Single-player alternative to 180 Files: The Aegis Project — playable solo, no multiplayer required. Shares Indie and Adventure with 180 Files: The Aegis Project.

    Gather your allies to hunt the vampires that terrorize your town! Study their ways and exploit their rivalries, or you'll become a vampire yourself.

    2021IndieAdventureRPG11.99 USDDeck VerifiedSingle-playerSimilar games →
  14. 14
    Heroes Rise: The Hero Project — Steam game cover

    Heroes Rise: The Hero Project

    Single-player alternative to 180 Files: The Aegis Project — playable solo, no multiplayer required. Shares Indie and RPG with 180 Files: The Aegis Project.

    The sequel to "Heroes Rise: The Prodigy." It's America's #1 reality show for heroes! As a contestant on "The Hero Project," you'll battle villains and heroes alike with your newly discovered "Infini" powers.

    2014IndieRPG5.99 USDDeck VerifiedSingle-playerSimilar games →