IMHO.

Single-player games like Robot Mil

Below are 9 single-player Steam games similar to Robot Mil, 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 Robot Mil page.

Ranked picks

  1. 1
    Self Simulated — Steam game cover

    Self Simulated

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

    Self Simulated is a fast-paced precision platformer about a robotic copy of yourself, waking up with no memory of a severe accident. Dash, dodge, and double jump through 100+ handcrafted levels, reboot instantly on every fail, and uncover the truth behind your past.

    2027ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    Lumina Rush — Steam game cover

    Lumina Rush

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

    Lumina Rush is a high-speed, single-player platformer built for speedrunners. Slide, propel, swing, and teleport your way through challenging levels, mastering momentum to race at lightning-fast speeds!

    2024ActionIndie4.99 USDSingle-playerSimilar games →
  3. 3
    Hotel Hilbert and the Divergence Ruler — Steam game cover

    Hotel Hilbert and the Divergence Ruler

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

    Move from each room to the next in the paradoxical Hotel Hilbert, with its rooms infinitely many, yet all occupied. Shift Entropy, meet other Guests, find lost Belongings and advance ever forward in Hotel Hilbert, where the laws of physics are mere suggestions.

    2027IndieSingle-playerSimilar games →
  4. 4
    Towerbolt — Steam game cover

    Towerbolt

    Single-player alternative to Robot Mil — playable solo, no multiplayer required.

    Towerbolt is a fast paced vertical platformer set in the year 239X. Race to the top of a cyberpunk Megatower while outrunning lethal security lasers on every floor!

    2026Action11.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    The True Slime King — Steam game cover

    The True Slime King

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

    An evil presence has emerged in the kingdom… but is it you or is it them? Play as a fallen king and somewhat immortal slime to conquer an onslaught of obstacles and puzzles in a quest to reclaim your fallen kingdoms. Smooth and simple controls for the ultimate experience in 2D precision platforming!

    2023ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  6. 6
    YARG — Steam game cover

    YARG

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

    A one-screen rage platformer that wants you to succeed!

    2022ActionIndie3.99 USDSingle-playerSimilar games →
  7. 7
    Tick Hop — Steam game cover

    Tick Hop

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

    "Tick Hop" is a time-based puzzle platformer where players control the Guardian of Time. Navigate through levels made of time fragments, solving challenges and unlocking the past to restore the future. Manage a dynamic countdown and use time-altering items to overcome obstacles.

    2025IndieAdventureRacing2.99 USDSingle-playerSimilar games →
  8. 8
    1 Screen Platformer — Steam game cover

    1 Screen Platformer

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

    This is a SHORT, 2D PLATFORMER with TIGHT CONTROLS about exploring a single level to get past a bunch of TRAPS. There is an EASY mode and a HARD mode depending on your skill level.

    2019ActionIndieAdventure1.49 USDSingle-playerSimilar games →
  9. 9
    Bullet Vendetta — Steam game cover

    Bullet Vendetta

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

    Bullet Vendetta is a dynamic top-down shooter about the fight against the mafia that controls the city.

    ActionIndieSingle-playerSimilar games →