IMHO.

Single-player games like Deep Dark Dungeon

Below are 8 single-player Steam games similar to Deep Dark Dungeon, 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 Deep Dark Dungeon page.

Ranked picks

  1. 1
    Lost Castle / 失落城堡 — Steam game cover

    Lost Castle / 失落城堡

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

    Lost Castle is an action RPG beat'em up with roguelike elements and randomized dungeons for up to four players online and local!

    2016ActionIndieAdventure9.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Otherlights — Steam game cover

    Otherlights

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

    Otherlights is an action-RPG game with roguelike tendencies designed for 1 to 4 players. In this sunless world, unlock many heroes and develop their destinies to try to access the solar fragment guarded by the powerful Exharques.

    2024ActionIndieAdventure19.99 USDSingle-playerSimilar games →
  3. 3
    Smash Dungeon — Steam game cover

    Smash Dungeon

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

    Smash Dungeon is a brutal, dark, intense, action rogue-like. Hack and slash your way through the procedurally generated dungeons on your own or in couch co-op, using a combination of armor & weapons upgrades, passive items and power-ups to kill everything in your path to claim the riches below.

    2023ActionIndieRPG6.99 USDSingle-playerSimilar games →
  4. 4
    Knights of Braveland — Steam game cover

    Knights of Braveland

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

    Knights of Braveland is a cooperative beat'em up action game with a generated story. You will hack, slash, and smash your way to victory. And with your friends it is much more fun. Play local or online.

    2023ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Children of Morta — Steam game cover

    Children of Morta

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

    Children of Morta is a story-driven action RPG game about an extraordinary family of heroes. Lead the Bergsons, with all their flaws and virtues, against the forthcoming Corruption. Will you be able to sacrifice everything to save the ones you care for?

    2019ActionIndieAdventure21.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Legend of Dungeon — Steam game cover

    Legend of Dungeon

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

    Legend of Dungeon is a randomly generated action RPG Beat'em'up with heavy Rogue-like elements, striking visuals, and dynamic music.

    2013ActionIndieRPG9.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Striving for Light — Steam game cover

    Striving for Light

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

    Blending deep Action RPG buildcrafting with roguelite action, Striving for Light lets you shape and customize an infinite skilltree. Hunt for powerful loot, craft and upgrade weapons to legendary power, slay hordes of enemies and challenging bosses in ever-changing dark worlds.

    2025ActionIndieAdventure12.59 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Hero Siege — Steam game cover

    Hero Siege

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

    Hero Siege is a fast paced Pixel Art ARPG featuring an expansive roster of unique classes, deep build experimentation, and a player driven economy.

    2014ActionIndieAdventure7.99 USDDeck PlayableSingle-playerSimilar games →