IMHO.

Single-player games like Shifter

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

Ranked picks

  1. 1
    The Only Droid — Steam game cover

    The Only Droid

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

    Tear enemy robots apart piece by piece in a physics-based action roguelike. Destroy weak points, stack upgrades, and create your unique build as you turn relentless robotic enemy waves into mechanical graveyards.

    2026ActionIndieSingle-playerSimilar games →
  2. 2
    RealmWalker — Steam game cover

    RealmWalker

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

    Create your own spell combinations in this third-person roguelite. Find strong synergies, unlock new abilities, and explore procedurally generated levels that change every run.

    2026ActionIndieRPGSingle-playerSimilar games →
  3. 3
    Dream Fortress — Steam game cover

    Dream Fortress

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

    Dream Fortress combines crazy fast combat and building with strategic and competitive automation. Kill hordes of aliens while gathering resources, crafting gear, and building fortresses on an ever-changing planet. After asserting dominance, summon defeated aliens to devastate opponents in PvP.

    ActionStrategyIndieSingle-playerSimilar games →
  4. 4
    PengPong — Steam game cover

    PengPong

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

    PengPong is a bullet-hell roguelike where pinball meets gambling. Bounce your way through chaos and bet it all to survive.

    2026ActionIndieCasual11.69 USDSingle-playerSimilar games →
  5. 5
    Game Quest: The Backlog Battler — Steam game cover

    Game Quest: The Backlog Battler

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

    This Arcade Hack & Slash answers the age old question: "What if the games you never play could attack you?" Fight back your backlog! The more you paid, the more damage they will do to you! (just like in real life).

    2026ActionIndieSimulationSingle-playerSimilar games →
  6. 6
    幻想郷大激突 : Touhou Impact — Steam game cover

    幻想郷大激突 : Touhou Impact

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

    幻想郷大激突 : Touhou Impact is an unofficial Touhou Project fan game. Youkai have appeared—far too many of them. This is clearly an incident, but don't worry. In Gensokyo, the answer is simple: beat them all up first, then find the culprit later.

    2026ActionIndieSingle-playerSimilar games →
  7. 7
    Mega Raiders — Steam game cover

    Mega Raiders

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

    Fight thousands of enemies alongside your friends, grow stronger together, and unlock new characters and weapons. Craft powerful ultimates to destroy bosses or save a fallen friend. Customize your skill tree to match your playstyle, and survive endless hordes with countless build combinations.

    ActionIndieCasualSingle-playerSimilar games →
  8. 8
    Life Core — Steam game cover

    Life Core

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

    Life Core is a roguelite action game where you explore uncharted planets. Fight, eliminate your enemies, and when you fall, unleash the power of the Core in your new body. But remember… the system is always watching!

    ActionIndieEarly AccessSingle-playerSimilar games →