IMHO.

Single-player games like Glorpnauts

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

Ranked picks

  1. 1
    Mining and Dwarves — Steam game cover

    Mining and Dwarves

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

    An incremental game where you mine rocks, gather ore, and recruit dwarves. Play actively for maximum gains, or idle and let the dwarves do the work.

    2026StrategySimulationCasual4.89 USDSingle-playerSimilar games →
  2. 2
    Buttons Up! 2 — Steam game cover

    Buttons Up! 2

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

    Hoard Buttons and keep them safe from stealing gnomes. Get those Buttons Up by crafting buildings, trading with merchants and by travelling to weird biomes for rare resources. Unlock new skills with prestige points and become the button master in this chill survival incremental game.

    2026StrategyIndieCasual3.99 USDSingle-playerSimilar games →
  3. 3
    LUNAR — Steam game cover

    LUNAR

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

    A tiny astronaut explores the Moon in a little window on your desktop. Collect resources, send out drones, upgrade your gear, and customize your operator. A calm idle companion to keep the workday fun.

    2026Casual2.99 USDSingle-playerSimilar games →
  4. 4
    Singularity Echoes — Steam game cover

    Singularity Echoes

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

    Awaken as a hidden machine mind in a deep incremental automation strategy — rise through 14+ phases, infiltrate humanity, automate economies, harvest the heavens into stellar megastructures, and reach for scales beyond time itself. Every cycle you break only reveals a larger one waiting beyond it.

    StrategyIndieSimulationSingle-playerSimilar games →
  5. 5
    HordeFall — Steam game cover

    HordeFall

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

    A bulletheaven x incremental game that runs as a desktop companion in the corner of your screen! While you work, your hero automatically fights thousands of enemies. Unlock upgrades and manage your economy, attributes, and spells. Your screen is your battlefield - minimal space, maximum progress!

    ActionStrategyIndieSingle-playerSimilar games →
  6. 6
    Space Industry — Steam game cover

    Space Industry

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

    Build and automate your own modular space fleet in this sandbox base-building game. Mine asteroids, expand your ship, fight enemies, explore new star systems, and uncover the deepest secrets of the universe.

    2026StrategyIndieAdventureSingle-playerSimilar games →
  7. 7
    ECHIDNA — Steam game cover

    ECHIDNA

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

    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 →
  8. 8
    CivDle — Steam game cover

    CivDle

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

    A relaxing idle city-builder where a single hut grows into a sprawl of millions. Build production chains, let your civilisation expand while you're away, and Ascend to push the whole world up an order of magnitude.

    2026StrategyIndieSimulationSingle-playerSimilar games →