IMHO.

Single-player games like Wartheon

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

Ranked picks

  1. 1
    Talas — Steam game cover

    Talas

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

    Shoot your way across deep space. Shred through waves of enemies, unravel the secrets hiding beneath the surface, and explore the endless synergies in this retro-inspired action roguelike.

    2026ActionSingle-playerSimilar games →
  2. 2
    Another Castle — Steam game cover

    Another Castle

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

    Sick of playing the "Damsel in Distress" Princess Peta ventures into an ever-changing Castle filled with gun wielding cult members, mysterious secrets and a whole heap of items to help boost her firepower. Another Castle is a fast-paced, challenging dungeon-crawling roguelike shooter.

    ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    Animal Rogues — Steam game cover

    Animal Rogues

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

    Animal Rogues is a dark rogue-lite dungeon crawler bullet-hell with rpg elements. You play as an animal who fights against one possessed beast after another! Discover unique interactable objects such as slot machines, dices.. Collect magical items and level up to become more and more powerful!

    ActionIndieRPGSingle-playerSimilar games →
  4. 4
    Gunblade Ranger — Steam game cover

    Gunblade Ranger

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

    An action shooting Roguelite focused on relentless attacks and brutal executions. Fight through the wasteland, execute enemies to restore ammo, collect weapons and mutations, and create your own killing build. Local 2 player co-op supported.

    2026ActionIndieAdventureSingle-playerSimilar games →
  5. 5
    MineGeon: Renegades — Steam game cover

    MineGeon: Renegades

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

    Descend into the dangerous depths of PAIMO in this co-op sci-fi roguelite bullet-hell focused on resource gathering. Play solo or with friends as you fight, gather resources, and upgrade together. The deeper you go, the greater the risks, rewards, and secrets waiting beneath the surface.

    2026ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Cells of Division — Steam game cover

    Cells of Division

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

    Cells of Division is a top-down bullet hell roguelike. Fight with past-run clones (up to 6 allies), mix ~100 items, and defeat 50+ bosses. Destroy viruses and defend the immune system!

    2027ActionIndieAdventureSingle-playerSimilar games →
  7. 7
    Wild Island — Steam game cover

    Wild Island

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

    You are stranded on a mysterious island, trying to escape. A sandbox where you stack items, craft synergies, and turn simple weapons into pure power. Experiment with runes, accessories, and pets. Discover the island’s mysteries and rebuild your sanctuary to uncover what the island truly wants.

    2026ActionIndieAdventureSingle-playerSimilar games →
  8. 8
    DartPotato — Steam game cover

    DartPotato

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

    You start as a potato. The utensils have unionized and they want you diced. DartPotato is a top-down roguelike where you dash, dodge, and dart your way through 50 cities as five different food types each with three different classes, building absurd loadouts to avoid becoming dinner.

    2026ActionIndie3.99 USDSingle-playerSimilar games →