IMHO.

Single-player games like AHA Asset Horde Arena

Below are 8 single-player Steam games similar to AHA Asset Horde 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 AHA Asset Horde Arena page.

Ranked picks

  1. 1
    I'm No Demonlord — Steam game cover

    I'm No Demonlord

    Single-player alternative to AHA Asset Horde Arena — playable solo, no multiplayer required. Shares Action and Indie with AHA Asset Horde Arena.

    "I'm No Demonlord" is a Roguelike shooter bullet hell game. High freedom in mechanics leads to unique playthroughs. As a demon-possessed hero, battle enemies, grow, and unveil dark schemes. Can he accept his new role? Save "kinds" or destroy "outsiders"? Good or evil? The choice is yours.

    2026ActionIndieAdventure8.99 USDSingle-playerSimilar games →
  2. 2
    FatSheep Crisis:RE — Steam game cover

    FatSheep Crisis:RE

    Single-player alternative to AHA Asset Horde Arena — playable solo, no multiplayer required. Shares Action and Indie with AHA Asset Horde Arena.

    Baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa, baa. Baa.

    2026ActionStrategyIndieSingle-playerSimilar games →
  3. 3
    Hours After Midnight — Steam game cover

    Hours After Midnight

    Single-player alternative to AHA Asset Horde Arena — playable solo, no multiplayer required. Shares Action and Indie with AHA Asset Horde Arena.

    Dive deep into a roguelike survival quest against Rettam'diov, the Consumer of Worlds. Progress, earn experience, refine characters, and uncover potent tools. Face relentless hordes alone or amplify the thrill, teaming up cross-platform in our distinctive co-op mode.

    ActionIndieRPGSingle-playerSimilar games →
  4. 4
    Deckzin — Steam game cover

    Deckzin

    Single-player alternative to AHA Asset Horde Arena — playable solo, no multiplayer required. Shares Action and Indie with AHA Asset Horde Arena.

    Deckzin is a dungeon crawler deckbuilder with roguelike and RPG elements. Play as fantastic heroes in this action autobattler, build and refine legendary decks, adapt to encounters and events in fast-paced runs, defeat powerful bosses, and keep the world’s last light alive.

    ActionStrategyIndieSingle-playerSimilar games →
  5. 5
    Too Many CUBES! — Steam game cover

    Too Many CUBES!

    Single-player alternative to AHA Asset Horde Arena — playable solo, no multiplayer required. Shares Action and Indie with AHA Asset Horde Arena.

    Shatter overwhelming cube swarms in a fast arena-survival roguelite. Aim your evolving arsenal, conquer five hazardous zones, destroy their Guardians, and climb five Fracture difficulty tiers—solo or in two-player local co-op.

    ActionIndieCasualSingle-playerSimilar games →
  6. 6
    Kronon Era — Steam game cover

    Kronon Era

    Single-player alternative to AHA Asset Horde Arena — playable solo, no multiplayer required. Shares Action and Indie with AHA Asset Horde Arena.

    A co-op horde survivor with a living city between runs. Form a party in the square, step through the portal and survive ten minutes of the horde until the guardian shows up. Evolve your weapons every level, push from the Plains to the Volcano and return to forge and trade with other players.

    ActionIndieRPGSingle-playerSimilar games →
  7. 7
    Nightfall Survivor — Steam game cover

    Nightfall Survivor

    Single-player alternative to AHA Asset Horde Arena — playable solo, no multiplayer required. Shares Action and Indie with AHA Asset Horde Arena.

    Survive the endless night together! Nightfall Survivor is a 3-player co-op roguelike that blends the intense, horde-slaying action of Vampire Survivors with deep strategic teamwork and progression.

    ActionIndieRPGSingle-playerSimilar games →
  8. 8
    Requiem For a Lost World — Steam game cover

    Requiem For a Lost World

    Single-player alternative to AHA Asset Horde Arena — playable solo, no multiplayer required. Shares Action and Indie with AHA Asset Horde Arena.

    A survival roguelike where your weapons fight for you. Survive 30 minutes against endless enemy waves by crafting builds from weapons, items, and elemental reactions. Play solo or with up to 8 players. Every run is an opportunity, every decision is crucial.

    2024ActionIndieRPGFreeSingle-playerSimilar games →