IMHO.

Single-player games like Nightmare Zapping

Below are 8 single-player Steam games similar to Nightmare Zapping, 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 Nightmare Zapping page.

Ranked picks

  1. 1
    It Could Happen to You — Steam game cover

    It Could Happen to You

    Single-player alternative to Nightmare Zapping — playable solo, no multiplayer required. Shares Adventure with Nightmare Zapping.

    Your peaceful holiday is interrupted when the small village you’re visiting in becomes terrorized by strange lights on the sky and enigmatic men in black. Some villagers have gone missing, everyone is afraid. Dive into a thrilling adventure with branching narrative and a unique visual style.

    2024AdventureCasual4.99 USDSingle-playerSimilar games →
  2. 2
    The Horror Of Salazar House — Steam game cover

    The Horror Of Salazar House

    Single-player alternative to Nightmare Zapping — playable solo, no multiplayer required. Shares Indie and Adventure with Nightmare Zapping.

    Will you solve the mystery of the Salazar manor or will you become another permanent inhabitant? An Italian horror inspired adventure game!

    2020IndieAdventure3.99 USDSingle-playerSimilar games →
  3. 3
    Corpse Party: Book of Shadows — Steam game cover

    Corpse Party: Book of Shadows

    Single-player alternative to Nightmare Zapping — playable solo, no multiplayer required. Shares Adventure with Nightmare Zapping.

    An anthology series that serves as a Corpse Party sequel, prequel, midquel, and alternate universe tale all in one. Rejoin old friends for a deeper dive into the haunted halls of Heavenly Host Elementary...

    2018Adventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    The Test: Hypothesis Rising — Steam game cover

    The Test: Hypothesis Rising

    Single-player alternative to Nightmare Zapping — playable solo, no multiplayer required. Shares Indie and Adventure with Nightmare Zapping.

    The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Nightmare Frames — Steam game cover

    Nightmare Frames

    Single-player alternative to Nightmare Zapping — playable solo, no multiplayer required. Shares Adventure with Nightmare Zapping.

    Nightmare Frames is a supernatural thriller where you'll step into the shoes of Alan Goldberg, in the search for the scariest horror film of all time. An enthralling journey through the streets of the Hollywood of the 80s, a small haunted town, and even Hell itself.

    2022Adventure12.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    The Test — Steam game cover

    The Test

    Single-player alternative to Nightmare Zapping — playable solo, no multiplayer required. Shares Indie and Adventure with Nightmare Zapping.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Spirit Hunter: Death Mark — Steam game cover

    Spirit Hunter: Death Mark

    Single-player alternative to Nightmare Zapping — playable solo, no multiplayer required. Shares Adventure with Nightmare Zapping.

    A strange rumor is spreading through the shadows of Tokyo's H City: a mysterious disfigurement has been appearing on the bodies of certain individuals. Anyone who receives the Mark will rapidly die of unknown, horrifying causes. The countdown to death has already begun...

    2019Adventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    NORCO — Steam game cover

    NORCO

    Single-player alternative to Nightmare Zapping — playable solo, no multiplayer required. Shares Indie and Adventure with Nightmare Zapping.

    NORCO is a dialogue-focused point & click adventure that immerses the player in the sinking suburbs and industrial swamplands of an increasingly surreal and distorted South Louisiana.

    2022IndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →