IMHO.

Single-player games like O.V.N.I. Abduction

Below are 9 single-player Steam games similar to O.V.N.I. Abduction, 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 O.V.N.I. Abduction page.

Ranked picks

  1. 1
    Horror Loop — Steam game cover

    Horror Loop

    Single-player alternative to O.V.N.I. Abduction — playable solo, no multiplayer required. Shares Action and Indie with O.V.N.I. Abduction.

    Horror Loop, made with a new generation game engine with a deep, impressive and original story, is waiting for you!

    2023ActionIndieAdventure1.99 USDSingle-playerSimilar games →
  2. 2
    The Unrested — Steam game cover

    The Unrested

    Single-player alternative to O.V.N.I. Abduction — playable solo, no multiplayer required. Shares Action and Indie with O.V.N.I. Abduction.

    The Unrested is a story-driven first-person horror game. A spirit from your past traps you in an abandoned boarding school. A shadow watching your every step will test you with puzzles while forcing you to confront your fears.

    2025ActionIndieAdventure2.99 USDSingle-playerSimilar games →
  3. 3
    Absolute Fear -AOONI- / 最恐 -青鬼- — Steam game cover

    Absolute Fear -AOONI- / 最恐 -青鬼-

    Single-player alternative to O.V.N.I. Abduction — playable solo, no multiplayer required. Shares Action and Indie with O.V.N.I. Abduction.

    20 years after the birth of the legendary horror game "AOONI"... A completely new first-person, 3D horror stealth action "Absolute Fear -AOONI-" is now available! Players take on the role of a younger sister searching for her older sister in a mysterious mansion where AOONI roam.

    2024ActionIndieAdventure9.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    It Reaches — Steam game cover

    It Reaches

    Single-player alternative to O.V.N.I. Abduction — playable solo, no multiplayer required. Shares Action and Indie with O.V.N.I. Abduction.

    It Reaches is a first person horror game, captured through the lens of a police officer’s body cam. Trapped inside the facilities of an abandoned hospital, find a way to escape the horrors lurking underground. Uncover a dark mystery left behind and don't get caught! They will reach for you…

    2026ActionIndie13.49 USDSingle-playerSimilar games →
  5. 5
    There's Something In The Ice — Steam game cover

    There's Something In The Ice

    Single-player alternative to O.V.N.I. Abduction — playable solo, no multiplayer required. Shares Indie and Adventure with O.V.N.I. Abduction.

    In 2015, three scientists at the Antarctic research station "Zarya" drilled into the ice to a depth of 2 kilometers and took samples for study... It seems that what they found was not at all what they were looking for...

    2024IndieAdventureSimulation2.49 USDSingle-playerSimilar games →
  6. 6
    Among Ashes — Steam game cover

    Among Ashes

    Single-player alternative to O.V.N.I. Abduction — playable solo, no multiplayer required. Shares Action and Indie with O.V.N.I. Abduction.

    Among Ashes is a terrifying first-person survival horror game. Your friend has sent you a link to a game that someone posted online, but as you play you quickly realise that something is terribly wrong. Whatever you do… K̴͉͚̗̅̃̄E̷͓̤̺̊͠E̴̤̰̿̽P̴̠̳̀́ ̴̨̮̭̕̚P̷̠͇̳͐̓̀L̶̹̔Ả̷̧Y̵̘̺͆̓Ï̸̻̏͂N̷͙̯͊G̵͖̹̠̽̿

    2024ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Apartment No 129 — Steam game cover

    Apartment No 129

    Single-player alternative to O.V.N.I. Abduction — playable solo, no multiplayer required. Shares Action and Indie with O.V.N.I. Abduction.

    Emir, who has an interest in mysterious events, steps alone into the abandoned apartment known as "Apartment No 129" to trace the trail of a paranormal event that occurred in 2009 and shook the country. However, he will find himself in an unexpected confrontation within this horror apartment.

    2024ActionIndieAdventure7.99 USDSingle-playerSimilar games →
  8. 8
    iBLiS — Steam game cover

    iBLiS

    Single-player alternative to O.V.N.I. Abduction — playable solo, no multiplayer required. Shares Action and Indie with O.V.N.I. Abduction.

    Demon is a first-person psychological horror game. How much can a game affect your real life? Enjoy a realistic home environment and terrifying moments of being immersed in a real-life story.

    2021ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  9. 9
    Venal Soul (Chapter One) — Steam game cover

    Venal Soul (Chapter One)

    Single-player alternative to O.V.N.I. Abduction — playable solo, no multiplayer required. Shares Action and Indie with O.V.N.I. Abduction.

    An old school survival horror in First Person with limited Ammo and multiple weapons.

    2018ActionIndieAdventureSingle-playerSimilar games →