IMHO.

Single-player games like Cyber Spartan

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

Ranked picks

  1. 1
    Little Drone TuTuTu — Steam game cover

    Little Drone TuTuTu

    Single-player alternative to Cyber Spartan — playable solo, no multiplayer required. Shares Action and Indie with Cyber Spartan.

    Arm a tiny drone past common sense, then shoot absolutely everything. The research facility can reconsider science afterward.

    ActionIndieRPGSingle-playerSimilar games →
  2. 2
    GRIDNOVA — Steam game cover

    GRIDNOVA

    Single-player alternative to Cyber Spartan — playable solo, no multiplayer required. Shares Action and Indie with Cyber Spartan.

    A free neon survivors-like. You're the Core, auto-blasting endless swarms across a digital grid. Stack weapons, trigger explosive synergies, and evolve your build — then survive the weekly seed everyone shares and climb the global leaderboard.

    2026ActionIndieFree To PlayFreeSingle-playerSimilar games →
  3. 3
    Pew-casso — Steam game cover

    Pew-casso

    Single-player alternative to Cyber Spartan — playable solo, no multiplayer required. Shares Action and Indie with Cyber Spartan.

    Choose your loadout, choose your art brushes, and blast your way to a masterpiece! Pew-casso is a top-down action-roguelite shooter where you defeat enemies to level up and create a piece of art. The longer you last, the more complex your unique piece of art will become.

    2025ActionIndieEarly Access4.99 USDSingle-playerSimilar games →
  4. 4
    Brigador: Up-Armored Edition — Steam game cover

    Brigador: Up-Armored Edition

    Single-player alternative to Cyber Spartan — playable solo, no multiplayer required. Shares Action and Indie with Cyber Spartan.

    Pilot a mech to hunt down and destroy the oppressive government of a cyberpunk autocracy. In this fast-paced, top-down shooter, use overwhelming firepower to destroy columns of tanks and level buildings. Unlock up to 56 unique vehicles and 40 weapons.

    2016ActionIndie6.49 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    RUINER — Steam game cover

    RUINER

    Single-player alternative to Cyber Spartan — playable solo, no multiplayer required. Shares Action and Indie with Cyber Spartan.

    RUINER is a brutal action shooter set in the year 2091 in the cyber metropolis Rengkok. A wired psychopath lashes out against a corrupt system to uncover the truth and retrieve his kidnapped brother under the guidance of a secretive hacker friend.

    2017ActionIndie19.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Neon Chrome — Steam game cover

    Neon Chrome

    Single-player alternative to Cyber Spartan — playable solo, no multiplayer required. Shares Action and Indie with Cyber Spartan.

    A masterful combination of top-down shooter and endless replayability with procedural levels. Blast your way through walls & enemies with guns and cybernetic abilities. Install perks from cyber chambers and upgrade your character stats after each death. Can you stop the Overseer?

    2016ActionIndieAdventure14.99 USDSingle-playerSimilar games →
  7. 7
    The Ascent — Steam game cover

    The Ascent

    Single-player alternative to Cyber Spartan — playable solo, no multiplayer required. Shares Action and Indie with Cyber Spartan.

    The Ascent is a solo and co-op Action-shooter RPG set in a cyberpunk world. The mega corporation that owns you and everyone, The Ascent Group, has just collapsed. Can you survive without it?

    2021ActionIndieAdventure29.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    SYNTHETIK: Legion Rising — Steam game cover

    SYNTHETIK: Legion Rising

    Single-player alternative to Cyber Spartan — playable solo, no multiplayer required. Shares Action and Indie with Cyber Spartan.

    SYNTHETIK is an unforgiving tactical shooter rogue-lite where freedom and experimentation is key. Fight in a world overrun by the Machine Legion and their Gods. Experience the next level in gun-play and dive into unparalleled build options and Android upgrades. Can you defeat the Heart of Armageddon?

    2018ActionIndie19.99 USDDeck PlayableSingle-playerSimilar games →