IMHO.

Single-player games like Dungeon Invader

Below are 9 single-player Steam games similar to Dungeon Invader, 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 Dungeon Invader page.

Ranked picks

  1. 1
    Right and Down — Steam game cover

    Right and Down

    Single-player alternative to Dungeon Invader — playable solo, no multiplayer required. Shares Indie with Dungeon Invader.

    A deep roguelike and card game that is played using only two buttons: Right and Down! Choose your hero and explore randomly generated card dungeons, gather powerful artifacts to get new abilities, and fight against mighty enemies! Will you make it to level 50?

    2022StrategyIndie3.49 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Draft of Darkness — Steam game cover

    Draft of Darkness

    Single-player alternative to Dungeon Invader — playable solo, no multiplayer required. Shares Indie with Dungeon Invader.

    Draft of Darkness is a survival horror RPG with deck building and roguelike dungeon exploration. Recruit allies, synergize their decks to create powerful card combos. Manage your limited resources and explore procedurally generated maps to determine the story's outcome.

    2023StrategyIndieRPG5.99 USDSingle-playerSimilar games →
  3. 3
    Monster Train — Steam game cover

    Monster Train

    Single-player alternative to Dungeon Invader — playable solo, no multiplayer required.

    Monster Train is a strategic roguelike deck building game with a twist. Set on a train to hell, you’ll use tactical decision making to defend multiple vertical battlegrounds. With real time competitive multiplayer and endless replayability, Monster Train is always on time.

    2020Strategy4.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Banners of Ruin — Steam game cover

    Banners of Ruin

    Single-player alternative to Dungeon Invader — playable solo, no multiplayer required.

    Assemble your party. Answer the call. Win the war. Build a deck and fight a series of turn-based combats with up to 6 party characters through the city of Dawn's Point. Each character can unlock a set of unique cards and abilities that can augment your deck in powerful, exciting ways.

    2021StrategyRPG19.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Moon's Creed — Steam game cover

    Moon's Creed

    Single-player alternative to Dungeon Invader — playable solo, no multiplayer required.

    Choose your zodiac hero. Craft unique decks. Collect astral boons. Vanquish corrupted constellations. Ascend through cosmic chaos!

    2025Strategy2.87 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Wildfrost — Steam game cover

    Wildfrost

    Single-player alternative to Dungeon Invader — playable solo, no multiplayer required. Shares Indie with Dungeon Invader.

    Take on the elements in Wildfrost, a tactical roguelike deckbuilder! Journey across a frozen tundra, collecting cards strong enough to banish the eternal winter…

    2023StrategyIndie11.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Relapse — Steam game cover

    Relapse

    Single-player alternative to Dungeon Invader — playable solo, no multiplayer required.

    A 3D deck building roguelike game. Collect over 240 abilities; level them up, enchant them, pair them up with over 100 trinkets, and synergize them with your companions' abilities to create endless combinations to defeat your foes.

    2022Strategy3.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Hadean Tactics — Steam game cover

    Hadean Tactics

    Single-player alternative to Dungeon Invader — playable solo, no multiplayer required. Shares Indie with Dungeon Invader.

    Hadean Tactics is a roguelike deckbuilding game fused with autobattler elements to create a unique strategy experience. Use your cards to influence the actions of your units and help your Hero defeat the Six Wings of Hell!

    2023StrategyIndie8.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    OnePunch — Steam game cover

    OnePunch

    Single-player alternative to Dungeon Invader — playable solo, no multiplayer required. Shares Indie with Dungeon Invader.

    Punch or be defeated! There's only one outcome amidst this nonstop action! Match the timing of the never-ending sandbags to conquer!

    2024ActionIndie2.49 USDSingle-playerSimilar games →