IMHO.

Single-player games like Delusion

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

Ranked picks

  1. 1
    Nomori — Steam game cover

    Nomori

    Single-player alternative to Delusion — playable solo, no multiplayer required. Shares Indie with Delusion.

    Nomori is a mind-bending adventure game where you control time and space to journey through a whimsical spirit world. Take shortcuts through portals, rotate your perspective, and control the flow of time to solve puzzles that are out of this world.

    2026ActionSportsIndieSingle-playerSimilar games →
  2. 2
    100 hidden eternals — Steam game cover

    100 hidden eternals

    Single-player alternative to Delusion — playable solo, no multiplayer required. Shares Indie and Casual with Delusion.

    Hidden object game in a surreal style. Black and white hand-drawn style. Animated puzzles. Mind blown.

    2020IndieAdventureCasual0.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    100 hidden cups — Steam game cover

    100 hidden cups

    Single-player alternative to Delusion — playable solo, no multiplayer required. Shares Indie and Casual with Delusion.

    The strange cups are hidden on the paper. A difficult adventure for the eyes.

    2021IndieAdventureCasual0.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    30 Birds — Steam game cover

    30 Birds

    Single-player alternative to Delusion — playable solo, no multiplayer required. Shares Indie with Delusion.

    Lantern City is on the verge of disaster: the Goddess Simurgh has been kidnapped by the evil Scientist! 30 Birds is a narrative puzzle game laid out on the surface of rotating lanterns. Wander through a gorgeous world inspired by Persian art, meet quirky birds, and solve puzzles to rescue Simurgh.

    2024IndieAdventure17.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    The Tale of Bistun — Steam game cover

    The Tale of Bistun

    Single-player alternative to Delusion — playable solo, no multiplayer required. Shares Indie and Casual with Delusion.

    The Tale of Bistun follows an amnesiac stone-carver on his journey up the slopes of the Mount Bistun. He’ll have to battle legions of monstrous foes using fast-paced, melee combat and powerful magical abilities as he explores the real world and the mysterious place, known as the Revelations Realm.

    2022ActionIndieAdventure17.99 USDSingle-playerSimilar games →
  6. 6
    Angelo and Deemon: One Hell of a Quest — Steam game cover

    Angelo and Deemon: One Hell of a Quest

    Single-player alternative to Delusion — playable solo, no multiplayer required. Shares Indie with Delusion.

    Once upon a time, the Grim Reaper chose the wrong door. Angelo – a young lazy bum-a-holic, oh sorry - a blogger, powered only by his blogging skills, must turn on “point-n-click adventure” mode, go around the inferno, meet the locals, and somehow get back home. Enjoy Hell! We made it just for you.

    2019IndieAdventure8.99 USDSingle-playerSimilar games →
  7. 7
    Saviorless — Steam game cover

    Saviorless

    Single-player alternative to Delusion — playable solo, no multiplayer required. Shares Indie with Delusion.

    Embark on a journey to The Smiling Islands, the realm of the Saviors, where an enigmatic guide beckons. The seasoned narrator has shared this story countless times, yet none have graced the miraculous land. Can you seize your narrative and ascend as a Savior?

    2024ActionIndieAdventure12.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Samorost 3 — Steam game cover

    Samorost 3

    Single-player alternative to Delusion — playable solo, no multiplayer required. Shares Indie and Casual with Delusion.

    Samorost 3 is an exploration adventure and puzzle game from the award-winning creators of Machinarium and Botanicula. Travel across space to nine unique worlds teeming with colorful challenges, creatures and surprises to discover, brought to life with beautiful artwork, sound and music.

    2016IndieAdventureCasual19.99 USDDeck VerifiedSingle-playerSimilar games →