IMHO.

Single-player games like Millennium Dream

Below are 8 single-player Steam games similar to Millennium Dream, 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 Millennium Dream page.

Ranked picks

  1. 1
    Don't Look Behind — Steam game cover

    Don't Look Behind

    Single-player alternative to Millennium Dream — playable solo, no multiplayer required. Shares Adventure and Simulation with Millennium Dream.

    "Don't Look Behind" is a first-person psychological horror game , You will experience surprises you have never experienced before.

    2025IndieAdventureSimulation4.99 USDSingle-playerSimilar games →
  2. 2
    [HERROR] Gas Station Case — Steam game cover

    [HERROR] Gas Station Case

    Single-player alternative to Millennium Dream — playable solo, no multiplayer required. Shares Adventure and Simulation with Millennium Dream.

    Detective horror about a night shift far from the city. Refuel cars, serve customers, keep the gas station running, and investigate why people are disappearing in the area. But most importantly, be careful with visitors - not all of them are human.

    2026AdventureSimulationCasualSingle-playerSimilar games →
  3. 3
    Shhh! — Steam game cover

    Shhh!

    Single-player alternative to Millennium Dream — playable solo, no multiplayer required. Shares Action and Adventure with Millennium Dream.

    Explore haunted locations with your VHS camera—but stay silent! Any noise could be your last. (Microphone required)

    2023ActionIndieAdventure2.99 USDSingle-playerSimilar games →
  4. 4
    I MUST FIND HER — Steam game cover

    I MUST FIND HER

    Single-player alternative to Millennium Dream — playable solo, no multiplayer required. Shares Action and Adventure with Millennium Dream.

    April 27, 1986 — during the mass evacuation of the city of Pripyat, a bus convoy with residents of the city disappears. Oleg Suvorov goes in search of the missing convoy to FIND his little daughter, who was on one of the missing buses

    2026ActionIndieAdventureSingle-playerSimilar games →
  5. 5
    Kozyrev Horrors — Steam game cover

    Kozyrev Horrors

    Single-player alternative to Millennium Dream — playable solo, no multiplayer required. Shares Action and Adventure with Millennium Dream.

    Step into the Kozyrev Mirror to unlock your Extra Sensory Perception. Beware: dread and horror await. Investigate to find an escape from this liminal space. Are you truly alone? A short and chilling singleplayer horror game, inspired by the Kozyrev Mirror experiments.

    2024ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  6. 6
    Don't Go to the Bathroom — Steam game cover

    Don't Go to the Bathroom

    Single-player alternative to Millennium Dream — playable solo, no multiplayer required. Shares Simulation with Millennium Dream.

    You woke up in grandma's house at midnight and need to reach the bathroom alone. Observe the hallway carefully. If something feels wrong, turn back immediately. If nothing changed... keep walking.

    2026SimulationSingle-playerSimilar games →
  7. 7
    Insanias — Steam game cover

    Insanias

    Single-player alternative to Millennium Dream — playable solo, no multiplayer required. Shares Adventure and Simulation with Millennium Dream.

    Insanias is a psychological horror game where you will have to explore what happened to find a hidden truth. To do this, you will have to be able to control your sanity to avoid falling into the madness that lurks in every corner. Are you ready to face your fears and discover the truth?

    2023IndieAdventureSimulation7.99 USDSingle-playerSimilar games →
  8. 8
    The Telephone — Steam game cover

    The Telephone

    Single-player alternative to Millennium Dream — playable solo, no multiplayer required. Shares Action and Adventure with Millennium Dream.

    The Telephone is a first-person psychological horror game that will transport you to a world governed by anxiety. You will have to explore the house in which you are locked and the mysterious town of Lonely Plain, searching for clues that can help Roberta regain her memory.

    2023ActionIndieAdventure14.99 USDDeck PlayableSingle-playerSimilar games →