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

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.
- 2

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.
- 3

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.
- 4

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!
- 5

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?
- 6

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.
- 7

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?
- 8

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?
- 9

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!
- 10

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?
- 11

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.
- 12

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?
- 13

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.
- 14

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.