IMHO.

Single-player games like Criticality

Below are 10 single-player Steam games similar to Criticality, 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 Criticality page.

Ranked picks

  1. 1
    Particle Collectotron — Steam game cover

    Particle Collectotron

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

    Click and collect energy in this short, active incremental. Upgrade your reactor, tune injector payload and trajectories, unlock exotic matter, and push the experiment past its limits.

    2026CasualSingle-playerSimilar games →
  2. 2
    Storm Grill — Steam game cover

    Storm Grill

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

    A short incremental game where you play as a grill and fight against the storm! Evaporate raindrops, earn coins, unlock new upgrades and skills, grow stronger until you can outlast the downpour.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  3. 3
    Bills Must Be Paid — Steam game cover

    Bills Must Be Paid

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

    You're broke, smash piggy banks, bills must be paid. A short active incremental game. Get money, upgrade, and get debt free!

    2026ActionStrategyIndie6.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Increbraintal — Steam game cover

    Increbraintal

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

    Protect your brain from viruses in Increbraintal, an incremental auto battler. Build your team and unlock upgrades in the Skill Tree to eliminate the contamination taking over the body.

    2026StrategySimulationCasual2.99 USDSingle-playerSimilar games →
  5. 5
    Sludgineers — Steam game cover

    Sludgineers

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

    Clean, mine and refine pollution in this active incremental game. Cruise through the countryside earning cash and resources, build a refinery, process materials, upgrade equipment, unlock new areas and complete quests.

    2026SimulationCasual5.59 USDSingle-playerSimilar games →
  6. 6
    Hole Is Mine — Steam game cover

    Hole Is Mine

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

    Hole Is Mine is an incremental adventure about purifying a divine Hole. Dive inside and launch your Mini'Ohs to mine for you. Extract impurities, upgrade your power, and find hidden secrets to grow the Village, customizing your Mini'Ohs with incredible powers. The Hole has spoken!

    2026IndieAdventureSimulation7.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Nodebuster — Steam game cover

    Nodebuster

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

    Nodebuster is a short, experimental incremental game about busting nodes and destroying reality.

    2024StrategyIndieSimulation2.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Max Manos — Steam game cover

    Max Manos

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

    Max Manos is an incremental destruction game where you play as a powerful hand, known as Max Manos, eliminating shapes. Chain explosive reactions, collect shards, and upgrade your abilities to destroy shapes even faster.

    2025IndieSimulationCasual5.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Pierhead Arcade 2 — Steam game cover

    Pierhead Arcade 2

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

    Pierhead Arcade is back with all new VR physics based arcade games to play!

    2021IndieSimulationCasual14.99 USDSingle-playerSimilar games →
  10. 10
    Journey Up — Steam game cover

    Journey Up

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

    Gain sentience and climb up out of the mines and beyond on your own or online with up to 4 players. Play with checkpoints or without for a more tense experience. Supports VR and desktop monitor mode. Can you reach the top?

    2025ActionIndieAdventure8.99 USDDeck PlayableSingle-playerSimilar games →