IMHO.

Single-player games like Rise of the Slime: Prologue

Below are 10 single-player Steam games similar to Rise of the Slime: Prologue, 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 Rise of the Slime: Prologue page.

Ranked picks

  1. 1
    Crown Control — Steam game cover

    Crown Control

    Single-player alternative to Rise of the Slime: Prologue — playable solo, no multiplayer required.

    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 →
  2. 2
    Choppy Waters — Steam game cover

    Choppy Waters

    Single-player alternative to Rise of the Slime: Prologue — playable solo, no multiplayer required. Shares Indie with Rise of the Slime: Prologue.

    Sail through pirate-infested waters in this unconventional roguelike deckbuilder. Collect ingredients, craft your own sushi cards, and feed them to hungry pirates in tactical turn-based encounters. Combine active, passive, and reactive abilities to satisfy unruly customers and maximize profits.

    2027StrategyIndieAdventureSingle-playerSimilar games →
  3. 3
    Last Ember — Steam game cover

    Last Ember

    Single-player alternative to Rise of the Slime: Prologue — playable solo, no multiplayer required. Shares Indie with Rise of the Slime: Prologue.

    We fused deckbuilding and roguelikes into the ultimate single-player experience. Build a unique deck, summon dinosaurs to crush your enemies, and discover powerful relics to protect the Last Ember.

    2026StrategyIndieRPG4.99 USDSingle-playerSimilar games →
  4. 4
    Against All Skies — Steam game cover

    Against All Skies

    Single-player alternative to Rise of the Slime: Prologue — playable solo, no multiplayer required. Shares Indie with Rise of the Slime: Prologue.

    Uncover the true cost of power in this party-based RPG deckbuilder with roguelite storytelling. Navigate treacherous sky islands, build unique decks for a crew of unlikely heroes and breach the storm to deliver revolution to the skies.

    2027StrategyIndieRPGSingle-playerSimilar games →
  5. 5
    Beards Go Underground — Steam game cover

    Beards Go Underground

    Single-player alternative to Rise of the Slime: Prologue — playable solo, no multiplayer required. Shares Indie with Rise of the Slime: Prologue.

    The Mining Deckbuilder. Blow up the mountains using explosive card combos! Build your deck, prepare your strategy and BOOM! - call gold and gemstones your own.

    2026StrategyIndieEarly AccessSingle-playerSimilar games →
  6. 6
    Cave Crusade — Steam game cover

    Cave Crusade

    Single-player alternative to Rise of the Slime: Prologue — playable solo, no multiplayer required. Shares Indie with Rise of the Slime: Prologue.

    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 →
  7. 7
    NINDO Guardian of the Starlit Shadow — Steam game cover

    NINDO Guardian of the Starlit Shadow

    Single-player alternative to Rise of the Slime: Prologue — playable solo, no multiplayer required. Shares Indie with Rise of the Slime: Prologue.

    "NINDO: Guardian of the starlit shadow" is a ninja rogue-like deck-building game set in a beautiful Japanese-inspired world. Face powerful enemies, make strategic choices, and grow stronger to craft a unique battle style.

    2025StrategyIndieRPG9.99 USDSingle-playerSimilar games →
  8. 8
    Vegangsters — Steam game cover

    Vegangsters

    Single-player alternative to Rise of the Slime: Prologue — playable solo, no multiplayer required. Shares Indie with Rise of the Slime: Prologue.

    Embark into a deck-building roguelike where real-time action will challenge your reaction and strategy skills. Face the deadliest criminals in intense turn-based combat, where each card defines the pace of the battle and save the city from the Vegangsters!

    2025StrategyIndie5.19 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Slay the Spire — Steam game cover

    Slay the Spire

    Single-player alternative to Rise of the Slime: Prologue — playable solo, no multiplayer required. Shares Indie with Rise of the Slime: Prologue.

    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 →
  10. 10
    Rise of the Slime — Steam game cover

    Rise of the Slime

    Single-player alternative to Rise of the Slime: Prologue — playable solo, no multiplayer required. Shares Indie with Rise of the Slime: Prologue.

    Be the hero that no-one saw coming. Help Slime defy the odds by playing insanely powerful cards in this charming, relaxing and strategic deckbuilding adventure.

    2021ActionStrategyIndie1.49 USDDeck VerifiedSingle-playerSimilar games →