IMHO.

Single-player games like Mage Mountain

Below are 9 single-player Steam games similar to Mage Mountain, 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 Mage Mountain page.

Ranked picks

  1. 1
    LONESTAR — Steam game cover

    LONESTAR

    Single-player alternative to Mage Mountain — playable solo, no multiplayer required. Shares Strategy and Indie with Mage Mountain.

    LONESTAR is a strategic Roguelike spaceship deckbuilder. As a bounty hunter, you will capture criminals scattered across the universe. Win the shockwave battle to gain rewards and vacations. Find treasures, customize spaceships, unlock talents, defeat the felons and be a legend!

    2025StrategyIndieAdventure12.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Monster Train — Steam game cover

    Monster Train

    Single-player alternative to Mage Mountain — playable solo, no multiplayer required. Shares Strategy with Mage Mountain.

    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 →
  3. 3
    Wildfrost — Steam game cover

    Wildfrost

    Single-player alternative to Mage Mountain — playable solo, no multiplayer required. Shares Strategy and Indie with Mage Mountain.

    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 →
  4. 4
    Touhou: Lost Branch of Legend — Steam game cover

    Touhou: Lost Branch of Legend

    Single-player alternative to Mage Mountain — playable solo, no multiplayer required. Shares Strategy and Indie with Mage Mountain.

    Welcome to Eientei, combine multiple colors of mana to build your ideal deck, duel with gensokyo girls, and chase back the mysterious moon treasure. Also, enjoy the unpredictable Roguelike with fantasy Danmaku!

    2022StrategyIndieAdventure23.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Trials of Fire — Steam game cover

    Trials of Fire

    Single-player alternative to Mage Mountain — playable solo, no multiplayer required. Shares Strategy and Indie with Mage Mountain.

    A Tactical, Deck-Building Roguelite. Choose 3 Heroes and adventure into a post-Cataclysmic wasteland. Engage enemies in a unique meld of card-play and tactical, positional combat. Level up and scavenge what you can to customise your decks and build a party to take on any challenge!

    2021StrategyIndieRPG3.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Lost For Swords — Steam game cover

    Lost For Swords

    Single-player alternative to Mage Mountain — playable solo, no multiplayer required. Shares Strategy and Indie with Mage Mountain.

    Lost For Swords is a Roguelike Deckbuilder, where the cards in your deck shape the rooms you’re exploring. Make your way up the tower, equip weapons and armor, cast spells and scrolls, activate auras, collect loot and defeat monsters in tactical turn-based combat.

    2025StrategyIndieRPG8.49 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Banners of Ruin — Steam game cover

    Banners of Ruin

    Single-player alternative to Mage Mountain — playable solo, no multiplayer required. Shares Strategy and RPG with Mage Mountain.

    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 →
  8. 8
    StarVaders — Steam game cover

    StarVaders

    Single-player alternative to Mage Mountain — playable solo, no multiplayer required. Shares Strategy and Indie with Mage Mountain.

    Pilot a powerful mech to fight off the alien invasion in this ULTIMATE fusion of deckbuilding and grid-based tactics. Discover game-breaking combos, rewind time to alter your fate, and protect the future of humanity in this endlessly replayable roguelike.

    2025StrategyIndieAdventure17.49 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Mining Survivors — Steam game cover

    Mining Survivors

    Single-player alternative to Mage Mountain — playable solo, no multiplayer required. Shares Strategy and Indie with Mage Mountain.

    Incremental Survivors-like in which you mine valuable resources whilst slaying hoards of enemies.

    2025ActionStrategyIndie4.99 USDDeck PlayableSingle-playerSimilar games →