IMHO.

Single-player games like Against All Skies

Below are 8 single-player Steam games similar to Against All Skies, 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 Against All Skies page.

Ranked picks

  1. 1
    Low Magic They Said — Steam game cover

    Low Magic They Said

    Single-player alternative to Against All Skies — playable solo, no multiplayer required. Shares Strategy and Indie with Against All Skies.

    A dark fantasy roguelike deckbuilder where broken builds are a feature, not a bug. Think Slay the Spire meets the unforgiving difficulty of Dark Souls, with Diablo 2's philosophy of letting you discover ridiculously powerful builds yourself. They lied about the magic being low.

    2026StrategyIndieRPG14.99 USDSingle-playerSimilar games →
  2. 2
    Shrike — Steam game cover

    Shrike

    Single-player alternative to Against All Skies — playable solo, no multiplayer required. Shares Strategy and RPG with Against All Skies.

    Pickpocket rival birds to build a deck. A turn-based roguelike deckbuilder about a tiny bird's grim migration north through a wretched medieval kingdom. Steal abilities, chart your migratory route, survive.

    StrategyRPGSingle-playerSimilar games →
  3. 3
    Waystones — Steam game cover

    Waystones

    Single-player alternative to Against All Skies — playable solo, no multiplayer required. Shares Strategy and Indie with Against All Skies.

    All the strategic depth of deckbuilding classics taken to the extreme! Manage combat on a tactical map, pursuing divine boons and avoiding the deadly spread of corruption in Waystones, a turn-based roguelike deckbuilder!

    2025StrategyIndieRPG17.99 USDSingle-playerSimilar games →
  4. 4
    Crown Control — Steam game cover

    Crown Control

    Single-player alternative to Against All Skies — playable solo, no multiplayer required. Shares Strategy and RPG with Against All Skies.

    Tactical roguelike deckbuilder: play solo or in online co-op with up to 4 players. Choose your character, level up your class, collect and play cards to attack, defend, heal, summon allies, place traps, and alter the terrain in turn-based isometric battles to overthrow a tyrant king.

    2026StrategyRPGSingle-playerSimilar games →
  5. 5
    Cave Crusade — Steam game cover

    Cave Crusade

    Single-player alternative to Against All Skies — playable solo, no multiplayer required. Shares Strategy and Indie with Against All Skies.

    Classic roguelike deckbuilder designed for quick runs. Upgrade your cards, discover powerful artifacts, and master the Wheel of Fortune to maximize your rewards.

    2025StrategyIndieRPG3.99 USDSingle-playerSimilar games →
  6. 6
    Into The Grid — Steam game cover

    Into The Grid

    Single-player alternative to Against All Skies — playable solo, no multiplayer required. Shares Strategy and Indie with Against All Skies.

    Become a master hacker in this Cyberpunk Roguelike Deckbuilder. Explore the dangers of cyberspace and fight evil corporations. Build and upgrade a deck of powerful programs. Unlock perks and skills, and unleash digital hell on your enemies. Dive Into The Grid!

    2025StrategyIndieRPG11.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    RogueJack21 — Steam game cover

    RogueJack21

    Single-player alternative to Against All Skies — playable solo, no multiplayer required. Shares Strategy and Indie with Against All Skies.

    RogueJack21 is a Blackjack-inspired deckbuilder where you build and upgrade your deck to battle your opponents. Navigate through procedurally generated casinos and take revenge on The House, the ruthless mafia ruling Noir City that stole everything from you.

    2026StrategyIndieCasual7.79 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Slay the Spire — Steam game cover

    Slay the Spire

    Single-player alternative to Against All Skies — playable solo, no multiplayer required. Shares Strategy and Indie with Against All Skies.

    We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!

    2019StrategyIndie6.24 USDDeck VerifiedSingle-playerSimilar games →