IMHO.

Single-player games like BOXHEAD:Immortal

Below are 8 single-player Steam games similar to BOXHEAD:Immortal, 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 BOXHEAD:Immortal page.

Ranked picks

  1. 1
    Sharded World — Steam game cover

    Sharded World

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

    Sharded World is a reversed bullet hell, rogue-lite, ARPG game combining simple gameplay and great rpg progression. Each level has its own unique features and challenges. Upgradable characters, weapons and orbs. Challenges, daily quests, and leaderboards. Fight, get stronger and defeat the Lich!

    2023ActionIndieAdventure4.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Shape Shifter: Formations — Steam game cover

    Shape Shifter: Formations

    Single-player alternative to BOXHEAD:Immortal — playable solo, no multiplayer required. Shares Action and RPG with BOXHEAD:Immortal.

    Shape Shifter: Formations is an action twin-stick shooter with rogue-lite elements, where you must destroy hordes of geometric enemies alone or with a friend. Select your ship and combine a large variety of weapons, abilities and infinitely stacking upgrades to craft your own unique build.

    2025ActionRPGFree To Play14.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    God's Trigger — Steam game cover

    God's Trigger

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

    Slay enemies with speed and precision in an over-the-top show of blood and explosions. Play solo or with others, make split-second decisions, dodge bullets, and use weapons and abilities to inflict violence in the most graphic way possible.

    2019ActionIndie14.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Rogue Stormers — Steam game cover

    Rogue Stormers

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

    An action packed platform shooter mashed-up with roguelike and RPG elements, crazy 3D graphics and co-op multiplayer for one to 4 players.

    2016ActionIndie19.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Extremely Powerful Capybaras — Steam game cover

    Extremely Powerful Capybaras

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

    Become the bullet hell as a Capybara in this roguelite adventure! Brave the chaos solo or with up to 4 friends, forge your path through hordes of enemies, gather capy-powering weapons & skills and embrace your inner capybara in this action-packed bullet heaven frenzy!

    2023ActionIndieRPG5.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Nuclear Throne — Steam game cover

    Nuclear Throne

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

    Nuclear Throne is a post-apocalyptic roguelike-like top-down shooter. Not 'the final hope of humanity' post-apocalyptic, but 'humanity is extinct and mutants and monsters now roam the world' post-apocalyptic. Can you reach the Nuclear Throne?

    2015ActionIndieRPG11.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Neon Chrome — Steam game cover

    Neon Chrome

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

    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 →
  8. 8
    Larva Mortus — Steam game cover

    Larva Mortus

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

    Larva Mortus is a fast-paced hack and slash top-down shooter. As an agent specializing in exorcism, you are tasked to hunt monsters of the supernatural in a dark, ominous, and randomly generated atmosphere full of undead, terrifying and demonic nightmares.

    2009ActionIndie4.99 USDSingle-playerSimilar games →