IMHO.

Games like Diabolus

If Diabolus is your kind of game, the closest matches are Abyss Deck, Silent Mainland and ON&OFF — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About Diabolus: Diabolus is a dieselpunk roguelike turn-based card battler. Play as a prisoner with demonic powers in Supremacy's dark utopia. Play stylish cards at a bloody cost. Manage energy and sanity. Choose your path on an irreversible revenge road.

StrategyIndieWindows · macOSby Jololica Studio
Diabolus — Steam game cover

Players who liked Diabolus also play

Steam players who put hours into Diabolus also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Abyss Deck

    WHY THIS

    Top pick for Diabolus fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Diabolus.

    A deckbuilding auto-battler roguelike.Build your team, shape your deck, and survive through random events and shifting rules.Every outcome depends on your decisions before battle.

    2026StrategyIndieCasual5.39 USDSteam ↗
  2. Silent Mainland

    WHY THIS

    Second-strongest match for Diabolus fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Diabolus.

    Silent Mainland is a roguelike deckbuilder based on movement and grid mechanics. Players engage in tactical battles on a vast 5x12 battlefield. Facing waves of oncoming monsters, use card-driven movement and positional control to defeat foes in dynamic formations.

    StrategyIndieSteam ↗
  3. ON&OFF

    WHY THIS

    Third-strongest match for Diabolus fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Diabolus.

    ON&OFF is a turn-based strategy game where you manipulate pieces on a grid to trigger explosive chain reactions. Toggle pieces ON to attack, defend, and heal. Read the enemy's telegraphed intents, unleash powerful skills, and master the board to survive!

    2026StrategyIndieFree To PlayFreeSteam ↗
  4. Kingdom of Ashes - Fallen Era

    WHY THIS

    Ranked #4 for Diabolus fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Diabolus.

    A single-player roguelike deck-builder set in a fallen kingdom. Draft cards, chain elemental resonances, fight through procedural maps of battles, shrines, and bosses. Spend Ash at the Forge for permanent upgrades. Eight heroes, brutal Ascension tiers.

    2026StrategyIndie8.09 USDSteam ↗
  5. Husk Protocol

    WHY THIS

    Ranked #5 for Diabolus fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Diabolus.

    ATTENTION! HUSK PROTOCOL INITIATED! Prepare to engage in a challenging deck-driven mecha game. Synergise between powerful Husks, utilise a dynamic deck and avoid detection from the city’s mainframe as you infiltrate the machine-driven brutopolis of Aeterna.

    StrategyIndieSteam ↗
  6. Pirates Outlaws 2: Heritage

    WHY THIS

    Ranked #6 for Diabolus fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Diabolus.

    Pirates Outlaws 2 is a swashbuckling roguelike deckbuilder. Collect & fuse cards, gather powerful relics and adapt your strategy during each run. Become a reputed pirate, loot the Sea Masters, challenge giant creatures and triumph in the great Arena!

    2025StrategyIndieAdventure14.99 USDSteam ↗
  7. Touhou Rinrinki ~ Crafts of the Lucky Beast

    WHY THIS

    Ranked #7 for Diabolus fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Diabolus.

    Touhou Rinrinki ~ Crafts of the Luck Beast is a Touhou Doujin Card-Strategy Game. Using cards across different seasons, join forces with duelists of unique abilities, face various opponents from all over Gensoukyo, and uncover the truth behind the Card Duel Incident!

    2026StrategyIndieEarly Access8.49 USDDeck PlayableSteam ↗
  8. As We Descend

    WHY THIS

    Ranked #8 for Diabolus fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Diabolus.

    The apocalyptic roguelike deckbuilder with squad sculpting and deep tactics. Recruit the right units and outmaneuver titanic foes on dangerous expeditions. Build up allies and resources in the feudal Vault-City. Can you survive all the perils that await the last bastion of humanity?

    2025StrategyIndieRPG13.39 USDDeck PlayableSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Sheepy: A Short Adventure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Diabolus.

    A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

    2024IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  2. Grimm's Hollow

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Diabolus.

    A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.

    2019IndieAdventureRPGFreeDeck PlayableSteam ↗
  3. Steam Engine Simulator

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.

    2023SimulationFreeDeck VerifiedSteam ↗
  4. Magic Archery

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Diabolus.

    Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.

    2024IndieSimulationRPGFreeDeck PlayableSteam ↗
  5. Tails Noir: Prologue

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Diabolus.

    Tails Noir: Prologue is the first act of a post-noir narrative adventure. Become raccoon private eye Howard Lotor and explore dystopian Vancouver inhabited by animals as you uncover a deeply personal story of change and transformation.

    2019IndieAdventureRPGFreeDeck PlayableSteam ↗
  6. Moonring

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    A dark-fantasy, turn-based, retro-fusion of classic turn-based RPGs and roguelikes, all presented with a unique neon aesthetic.

    2023RPGFreeDeck VerifiedSteam ↗
  7. Tukoni: Prologue

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Diabolus.

    Tukoni: Prologue is a point-and-click puzzle adventure, based on a series of award-winning books by the Ukrainian artist Oksana Bula. Play as Tukoni, the forest spirits, as you meet unique characters, solve captivating puzzles, craft new items, and explore a magical world filled with kindness.

    2020IndieAdventureCasualFreeSteam ↗
  8. Die in the Dungeon: Origins

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy and Indie with Diabolus.

    Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!

    2023StrategyIndieRPGFreeDeck VerifiedSteam ↗

Frequently asked about Diabolus

What games are most similar to Diabolus?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Diabolus are Abyss Deck, Silent Mainland, ON&OFF.
Who developed Diabolus?
Diabolus was developed by Jololica Studio.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Diabolus.

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