IMHO.

Single-player games like The Last Mothership

Below are 8 single-player Steam games similar to The Last Mothership, 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 The Last Mothership page.

Ranked picks

  1. 1
    Sporbs — Steam game cover

    Sporbs

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

    A relaxing incremental game where you harvest resources from alien organisms. Upgrade your extraction technology, discover unique abilities, manage resources, automate a factory and unlock new areas to maximise your yield.

    2026StrategyIndieSimulation3.49 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    LUNAR — Steam game cover

    LUNAR

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

    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.

    2026CasualSingle-playerSimilar games →
  3. 3
    Stellar Wizard — Steam game cover

    Stellar Wizard

    Single-player alternative to The Last Mothership — playable solo, no multiplayer required.

    Help a wizard travel across the universe in this incremental game! Expand your magical fleet, warp to planets, grow stars, and recruit spirits to automate the journey.

    StrategyIndieSimulationSingle-playerSimilar games →
  4. 4
    Planet No More — Steam game cover

    Planet No More

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

    An arcade-incremental game where you DESTROY planets! Build a fleet, upgrade weapons, max out your skill tree and destroy your target slowly. You'll advance deep into the galaxy, strategically shattering planets to their cores to unlock the next celestial.

    2026StrategySimulationCasualSingle-playerSimilar games →
  5. 5
    Pibcremental — Steam game cover

    Pibcremental

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

    A cozy, chaotic idle-incremental clicker about growing a civilisation of tiny creatures called Pibbles in a giant tree, set in a post-human world.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  6. 6
    Shard Cycle — Steam game cover

    Shard Cycle

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

    Shard Cycle is incremental prospecting game. Destroy crystals, collect drill effects, attachment and ability items. Progress through more difficult layers and trade your collected experience for game-changing trading goods.

    SimulationCasualSingle-playerSimilar games →
  7. 7
    Orb Breaker — Steam game cover

    Orb Breaker

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

    An incremental bullet hell about shooting orbs at enemies, collecting resources, and becoming powerful!

    2026IndieCasualSingle-playerSimilar games →
  8. 8
    Mining and Dwarves — Steam game cover

    Mining and Dwarves

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

    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.

    2026StrategySimulationCasualSingle-playerSimilar games →