Single-player games like Abyss School
Below are 16 single-player Steam games similar to Abyss School, 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 Abyss School page.
Ranked picks
- 1

Occult Trap
Single-player alternative to Abyss School — playable solo, no multiplayer required. Shares Adventure with Abyss School.
Within the test chambers filled with horrific traps and unidentified creatures, you must analyze the creatures’ behavior patterns and use the environment to escape their relentless pursuit. Search the surroundings to gather items, disable or exploit traps, and forge your path forward.
- 2

Ruined Nurse
Single-player alternative to Abyss School — playable solo, no multiplayer required. Shares Adventure with Abyss School.
Explore the hospital by Thwarting the creatures that are trying to stop you and solving puzzles. Successfully install the internet and surprise customer...
- 3

Waifu vs Evil
Single-player alternative to Abyss School — playable solo, no multiplayer required. Shares Adventure with Abyss School.
Waifu vs Evil is a first-person action horror game set in a small abandoned town that has been attacked by an alien.
- 4

Outlast 2
Single-player alternative to Abyss School — playable solo, no multiplayer required. Shares Adventure with Abyss School.
Outlast 2 introduces you to Sullivan Knoth and his followers, who left our wicked world behind to give birth to Temple Gate, a town, deep in the wilderness and hidden from civilization. Knoth and his flock are preparing for the tribulations of the end of times and you’re right in the thick of it.
- 5

Red Haze
Single-player alternative to Abyss School — playable solo, no multiplayer required. Shares Adventure with Abyss School.
You know, my dear, it isn't safe... To wander and creep while oh so weak. In the abandoned, the rotten, the decayed. Society has forgotten you; it won't lift a finger for that which is tossed away. You're just prey that the true prowlers who lay in shadows await to feast upon.
- 6

Resident Evil 3 Nemesis (1999)
Single-player alternative to Abyss School — playable solo, no multiplayer required. Shares Adventure with Abyss School.
Join Jill Valentine, the survivor of the notorious disaster, as her nightmare continues. After resigning from S.T.A.R.S. Jill now prepares to head out of Raccoon City… but caught in a town crawling with zombies, more than ever she must rely on brute force and cunning to find a way to escape alive.
- 7

Granny Remake
Single-player alternative to Abyss School — playable solo, no multiplayer required. Shares Adventure with Abyss School.
Granny Remake is a gripping horror game where you must escape from a sinister house chased by a cunning and relentless Granny. Choose from multiple escape routes: drive away in a car, call the police, or unlock the main door
- 8

Resident Evil Village
Single-player alternative to Abyss School — playable solo, no multiplayer required.
Experience survival horror like never before in the 8th major installment in the Resident Evil franchise - Resident Evil Village. With detailed graphics, intense first-person action and masterful storytelling, the terror has never felt more realistic.
- 9

Lunar Eclipse
Single-player alternative to Abyss School — playable solo, no multiplayer required. Shares Adventure with Abyss School.
Explore dark locations, solve puzzles, and uncover a gripping story. Fight or evade bloodthirsty zombies using wit and agility. Immerse yourself in a tense adventure with a charming blonde heroine in a chilling, atmospheric world.
- 10

Vampire Mansion
Single-player alternative to Abyss School — playable solo, no multiplayer required.
Explore the mansion, find a way to fight the vampires, find the key, and escape the mansion.
- 11

Dark Siren
Single-player alternative to Abyss School — playable solo, no multiplayer required.
Be careful not to be captured by the Dark Siren, find the note left by the sailors, uncover the truth, and escape.
- 12

Crawling Lab
Single-player alternative to Abyss School — playable solo, no multiplayer required.
Stock up on ammo, upgrade your guns, defeat the Crawling Queen's minions and escape the lab.
- 13

Wolf Mate
Single-player alternative to Abyss School — playable solo, no multiplayer required. Shares Adventure with Abyss School.
Escape from the locked school by solving puzzles while running away from Freya.
- 14

Last Saintess
Single-player alternative to Abyss School — playable solo, no multiplayer required.
The offensive of the undead begins. Gather holy power to summon soldiers and strengthen the starlight of Hellendil to defeat the undead. If the undead destroy this place, it will be game over.
- 15

Queen's Loyalty
Single-player alternative to Abyss School — playable solo, no multiplayer required. Shares Adventure with Abyss School.
Unite the scattered Monster Queens and reclaim your power. Level up to enhance each Queen’s stats and skills, and hold your enemies accountable for breaking the peace accord.
- 16

Forest Of Relics
Single-player alternative to Abyss School — playable solo, no multiplayer required. Shares Adventure with Abyss School.
Use the Run / Jump / Hanging / Paragliding to pass through various obstacles and obtain treasures. Spinel, the guardian of the ruins, is testing you.