IMHO.

Single-player games like Necromancers' Arena

Below are 9 single-player Steam games similar to Necromancers' Arena, 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 Necromancers' Arena page.

Ranked picks

  1. 1
    Re-Loaded — Steam game cover

    Re-Loaded

    Single-player alternative to Necromancers' Arena — playable solo, no multiplayer required. Shares Action with Necromancers' Arena.

    Introducing the roll call of shame as Mamma, Bounca, Butch, Cap'n Hands, Sister Magpie and The Consumer blast their way through six huge blood soaked worlds to inflict brutal revenge on the supremely evil C.H.E.B.

    2023Action7.99 USDSingle-playerSimilar games →
  2. 2
    Debris Infinity — Steam game cover

    Debris Infinity

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

    Be elusive! Be intense! Be constant! Put your reflexes to the limit, manipulating time itself to make impossible maneuvers, using an advance scoring system to rank your performance!

    2017ActionIndieCasual4.99 USDSingle-playerSimilar games →
  3. 3
    NIDUS — Steam game cover

    NIDUS

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

    A symbiotic Flower and Wasp struggle to complete their lifecycle, in a challengingly twisted arcade experience. Control both characters at once in mind-bending Single Player, or team up with a friend in hectic Local Co-Op. Master the symbiotic duet, devour the swarm, and ascend the leaderboard.

    2024ActionIndie8.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Shape Shifter: Formations — Steam game cover

    Shape Shifter: Formations

    Single-player alternative to Necromancers' Arena — playable solo, no multiplayer required. Shares Action and RPG with Necromancers' Arena.

    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 →
  5. 5
    Mega City Force — Steam game cover

    Mega City Force

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

    Retrowave Action Roguelike featuring tough agents battling crime to the electrifying music of artists like Droid Bishop, Timecop1983, and more! Choose your agent and dive into hardcore action against enemies and bosses, utilizing a vast arsenal and special abilities that will define your playstyle

    2023ActionIndie14.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    God's Trigger — Steam game cover

    God's Trigger

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

    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 →
  7. 7
    The Ascent — Steam game cover

    The Ascent

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

    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
    Tesla vs Lovecraft — Steam game cover

    Tesla vs Lovecraft

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

    Tesla vs Lovecraft is an intense top-down twin stick arena shooter from the creators of Crimsonland and Neon Chrome. Play as the enigmatic inventor Nikola Tesla harnessing the static energy to power up Tesla-Mech and give the lovecraftian nightmares a lesson in horror!

    2018ActionIndieRPG14.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Slime Warrior Sokoban — Steam game cover

    Slime Warrior Sokoban

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

    You are the Warrior on a quest to find and defeat the Slime Gladiator. With a limited movement, you need to think carefully about every step until you reach the door. Use your special power, push boxes, find keys, beware of traps, and slay every slime that get in your way!

    2023Casual1.99 USDSingle-playerSimilar games →