IMHO.

Single-player games like NodalBastion

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

Ranked picks

  1. 1
    Loop Alchemist — Steam game cover

    Loop Alchemist

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

    You wake up in an unknown land. Again. Use the experience from every past life and your ever-growing knowledge of alchemy to extend each life through a robust alchemical system. Explore, break through and uncover all the world has to offer in this minimalist RPG distilled down to its purest form

    StrategyIndieAdventureSingle-playerSimilar games →
  2. 2
    Idle Casino Empire — Steam game cover

    Idle Casino Empire

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

    An idle casino tycoon where you build the floor, then rig it. Turn casino psychology into upgrades. Play blackjack, roulette, and slots in Owner Mode. Use the Owner's Edge to cheat: nudge reels, peek at hidden cards, read marked cards. Twelve games, eight venues, a prestige loop. The house is you.

    2027StrategyIndieSimulationSingle-playerSimilar games →
  3. 3
    Endless Void: Idle Tower Defence — Steam game cover

    Endless Void: Idle Tower Defence

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

    Shoot. Upgrade. Die. Repeat. Defend against endless swarms in this minimalist idle tower defense. Construct an impenetrable fortress, research game-breaking tech, craft legendary gear, and harness cosmic abilities like Black Holes and Orbital Strikes. How deep into the Void can you survive?

    ActionStrategyIndieSingle-playerSimilar games →
  4. 4
    Gamblers Table — Steam game cover

    Gamblers Table

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

    Gamblers Table is an incremental game where you toss coins to earn money. Buy bigger and better coins, unlock upgrades and hire little helpers to automate the process and take care of all the busy flipping work for you. Simple. Satisfying. Strangely compelling...

    2026StrategyIndieSimulation6.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Attrition Line — Steam game cover

    Attrition Line

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

    A factory game about building an army. Mine, smelt, and manufacture soldiers on an assembly line, then send them to fight a swarm that grows every hour. The more you automate, the bigger your army. Fall behind and the line breaks.

    2027StrategyIndieSimulationSingle-playerSimilar games →
  6. 6
    ECHIDNA — Steam game cover

    ECHIDNA

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

    A dead god drifts in the dark. Build a salvage fleet that carves it apart cell by cell, and watch a colossal carcass melt into a storm of flying debris and climbing numbers. Strip it to the bone then evolve and start again on something bigger.

    StrategyIndieSimulationSingle-playerSimilar games →
  7. 7
    Immunica — Steam game cover

    Immunica

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

    Become the immune system. Hover to kill. Weapons fire automatically. Manage your research lab, hire scientists, and develop a vaccine while fighting off endless pathogen hordes.

    2026StrategyIndieCasual1.99 USDSingle-playerSimilar games →
  8. 8
    System Ascension: Idle Core — Steam game cover

    System Ascension: Idle Core

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

    Take control of The System. Master multiple interlocking power sources to build a singular, planetary engine in this narrative idle game. Features a fully voiced story, minimalist UI, and cross-platform play. The old world must fall for The System to rise.

    2026IndieSimulationCasual4.99 USDSingle-playerSimilar games →