IMHO.

Games like Speed RPG

If Speed RPG is your kind of game, the closest matches are Heart Duels, Gelecard: Guerreiros Gelatinosos and Agestan — 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 Speed RPG: Play one card, discard one — both sides commit in secret, then everything resolves at once. Read your opponent on a 13x8 grid, build twin Move and Action decks, and climb the 100-Man Kumite, where turn timers shrink to 6 seconds. Short matches, fast decisions, one more run. Solo-dev alpha, JP/EN.

2026IndieRPGFree To PlayCasualFree to playWindowsby Harmony Project
Speed RPG — Steam game cover

Players who liked Speed RPG also play

Steam players who put hours into Speed RPG 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. Heart Duels

    WHY THIS

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

    Join a faction and discover Erisa. Defeat over 80 duelists to unlock cards, stories, quests, and lore. Every duel requires tactics and positioning, not just power. Every faction has unique cards and stories. Build decks from over 120 cards, then challenge friends in 1v1 PvP with all cards unlocked.

    StrategyIndieRPGSteam ↗
  2. Gelecard: Guerreiros Gelatinosos

    WHY THIS

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

    Gelecard: Gelatinous Warriors is a fun card game featuring the adorable SLIMES! These cute little creatures are ready to wreak havoc on the game boards.

    StrategyIndieAdventureSteam ↗
  3. Agestan

    WHY THIS

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

    Build your base in Agestan, form your army with cards, and crush your rivals. Conquer all lands solo or clash with a friend in PvP... Choose a blind spot, fire the catapult, and destroy their base. Remember: you can only see each other on the battlefield!

    2026StrategyIndieRPG9.99 USDSteam ↗
  4. Slimestone

    WHY THIS

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

    Slimestone is a coop deck building adventure cardbattler about a tiny slime in a big world. Absorb defeated enemies, gain their powers, and use them to explore hand crafted dungeons filled with traps and treasures.

    StrategyIndieAdventureSteam ↗
  5. Hive and Harvest

    WHY THIS

    Ranked #5 for Speed RPG fans by collaborative filtering across millions of Steam libraries. Shares Indie with Speed RPG.

    Death is dying, and five hives are fighting over the rot that's left. A trading card game about insects you grow from parts, a card at a time. Plant a parasite in an enemy creature, seed it with spores until it changes sides, or just break it and race your opponent to the pieces.

    StrategyIndieSteam ↗
  6. Dice Of Olympus

    WHY THIS

    Ranked #6 for Speed RPG fans by collaborative filtering across millions of Steam libraries. Shares Indie with Speed RPG.

    Dice Of Olympus is a dice building game, create your own deck of 5 dices and fight against monsters freed from the prison of Tartarus, or players around the world

    2023StrategyIndie2.39 USDSteam ↗
  7. Dead Star Prison

    WHY THIS

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

    Dead Star Prison is a unique combination of Deck Building and strategy based Auto-Battling. Build you deck of prisoners and be sure to place them in the most strategic position on the battleground to conquer your enemies in either PVP mode or the single player story mode.

    2027ActionStrategyIndieSteam ↗
  8. Grim Siege

    WHY THIS

    Ranked #8 for Speed RPG fans by collaborative filtering across millions of Steam libraries. Shares Indie with Speed RPG.

    Grim Siege is a 1v1 dark-fantasy card duel. Raise your own tower or tear down your enemy's. Six classes and a deep status system turn every turn into a puzzle of combos and counterplay. Take on the AI or other players in quick matches and ranked battles.

    2026StrategyIndieSteam ↗

Frequently asked about Speed RPG

Is Speed RPG free to play?
Yes — Speed RPG is a free-to-play title on Steam. You can install and play it without buying anything, though some games include optional in-app purchases.
Does Speed RPG have multiplayer or co-op?
Yes — Speed RPG supports multi-player play according to its Steam store listing (Multi-player, Online PvP, PvP).
What games are most similar to Speed RPG?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Speed RPG are Heart Duels, Gelecard: Guerreiros Gelatinosos, Agestan.
Who developed Speed RPG?
Speed RPG was developed by Harmony Project.

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 Speed RPG.

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