IMHO.

Single-player games like I SUPPOSE

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

Ranked picks

  1. 1
    The Leak — Steam game cover

    The Leak

    Single-player alternative to I SUPPOSE — playable solo, no multiplayer required. Shares Indie and Free To Play with I SUPPOSE.

    Wake up, watch tv, make a cup of cofffee and try to bear your own meaningless existence.

    2023IndieAdventureFree To PlayFreeSingle-playerSimilar games →
  2. 2
    How Many Calories Are In A Muffin? — Steam game cover

    How Many Calories Are In A Muffin?

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

    A short story about a difficult day at work and a painful breakup that lingers; about depression, anxiety, and how they can lead to eating disorders. Do you know how many calories are in a muffin? Are you ready for what the answer implies?

    2026IndieAdventure1.49 USDSingle-playerSimilar games →
  3. 3
    oath — Steam game cover

    oath

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

    don't break your oath

    2024IndieRPGCasual2.99 USDSingle-playerSimilar games →
  4. 4
    You Shouldn't Be Here — Steam game cover

    You Shouldn't Be Here

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

    This short psychedelic visual novel takes place in a strange world inhabited by harrowing creatures shunned by the light. You’ll meet someone who has made this world their own, and in doing so, learn the reason why you shouldn't be there.

    2025IndieAdventure1.99 USDSingle-playerSimilar games →
  5. 5
    The Ultimate Death Clock — Steam game cover

    The Ultimate Death Clock

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

    You find yourself in a singularity with Death itself. With few chances to speak with the living, Death proposes a little game. Do you dive deep within yourself to indulge this cosmic guide and find out when you will meet again on official business? The Ultimate Death Clock awaits!

    2023IndieSimulationCasual0.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Culling Daisies — Steam game cover

    Culling Daisies

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

    A dark yuri visual novel about a girl so terrified of being alone she will stop at nothing to ensure her loved ones can never leave her.

    2027IndieCasualSingle-playerSimilar games →
  7. 7
    My Room Philosopher — Steam game cover

    My Room Philosopher

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

    My Room Philosopher is a text-based game where a boy asks questions many people face during adolescence. Answer his questions and explore his thoughts while reflecting on your own values and life.

    2026Indie2.09 USDSingle-playerSimilar games →
  8. 8
    Milk inside a bag of milk inside a bag of milk — Steam game cover

    Milk inside a bag of milk inside a bag of milk

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

    A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.

    2020IndieAdventure1.49 USDDeck PlayableSingle-playerSimilar games →