IMHO.

Single-player games like SubDuctis

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

Ranked picks

  1. 1
    UwUbUwU — Steam game cover

    UwUbUwU

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

    UwUbUwU is a small cozy puzzle game based on a simple idea: What if you took classic Snake but inverted the goal and made it so you have to form a loop by eating your own tail.

    2026StrategyIndieCasualSingle-playerSimilar games →
  2. 2
    CUBOID — Steam game cover

    CUBOID

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

    CUBOID is a challenging spatial puzzle game with minimalist design, where you progress through a labyrinth of levels using a unique mechanic of merging with world blocks.

    2026StrategyIndieCasualSingle-playerSimilar games →
  3. 3
    Anonymized — Steam game cover

    Anonymized

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

    Play as a digital rat and hack your way into the retro-futuristic grid-based movement puzzle world of Anonymized, where you shift hues and dive layers deep in search of the one true Source Cheese.

    IndieCasualSingle-playerSimilar games →
  4. 4
    Moonlit Dreams — Steam game cover

    Moonlit Dreams

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

    A sokoban game with overlapping levels, inside a dreamscape you'll never want to leave. Push blocks, open doors, traverse mazes, and then do it again across and between three layers of psyche.

    IndieCasualSingle-playerSimilar games →
  5. 5
    Thothic — Steam game cover

    Thothic

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

    Thothic is a logic puzzle game where you land stones on their glowing targets. But all stones move together, in the same direction — so you'll need to find the one path that brings every stone home at once.

    2027IndieCasualSingle-playerSimilar games →
  6. 6
    Hanox — Steam game cover

    Hanox

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

    Slide every block at once, stack them in the right weight order, and master elegant grid-based puzzles built around momentum, planning, and chain merges. Avoid invalid stacks, think several moves ahead, and turn each level into a perfectly crafted solution.

    2026StrategyIndieCasual1.79 USDSingle-playerSimilar games →
  7. 7
    Steps To The Stars — Steam game cover

    Steps To The Stars

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

    A single player puzzle game following the journey of two stars as they climb to return to the constellation from which they have fallen.

    2026IndieAdventureCasualSingle-playerSimilar games →
  8. 8
    Slide & Magic — Steam game cover

    Slide & Magic

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

    An old wizard needs your help to gather all the crystals hidden deep within magical dungeons. Slide every object at once, outwit magical chambers, and crack 200+ puzzles inspired by Sokoban and 2048.

    IndieCasualSingle-playerSimilar games →