indiegame.fan
Soul Monsters: The Machine Kingdom and the Lich Queen header art

Soul Monsters: The Machine Kingdom and the Lich Queen

A story-driven roguelike deckbuilder set in the war between the Machine Kingdom and the Lich Queen. Build your deck, gather relics, and battle through 75 stages to uncover the truth binding four intertwined destinies.

Steam Page
Release
July 24, 2026
9 days ago
Steam Reviews
Awaiting reviews

Does this feel indie?

Vote based on whether this game feels indie to you. You can change your vote at any time. Results earn an IGF score after 10 accepted votes.
No votes yet
Vote on More Games
Game contextLatest: IGF Team
ContextThe evidence factors used to assess whether this game belongs on IndieGame.Fan.Status
Notes
Latest Contributor: IGF TeamEdit notes
Search Google: Who developed Soul Monsters: The Machine Kingdom and the Lich Queen?Developer scaleThe operating scale of the game's developer.
Search Google: Who published Soul Monsters: The Machine Kingdom and the Lich Queen?Publisher scaleThe operating scale of the game's publisher.
Search Google: Is Soul Monsters: The Machine Kingdom and the Lich Queen self-published or published by Industrial Miracle?Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Soul Monsters: The Machine Kingdom and the Lich Queen and Industrial Miracle funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for Soul Monsters: The Machine Kingdom and the Lich Queen and Industrial Miracle?Creative controlWho appears to retain creative control of the game.
Search Google: What is the release status of Soul Monsters: The Machine Kingdom and the Lich Queen?Release statusWhether and how the game has been released.

Media

6 items

About the Game

A war that burned the sky red

When the Machine Kingdom marched and the Lich Queen rose, the world was torn in two. Caught between gears and undeath, four souls walk paths that should never have crossed — yet every road bends toward a single, buried truth.

Soul Monsters: The Machine Kingdom and the Lich Queen is a story-driven roguelike deckbuilder spanning 75 stages of tactical card combat, wrapped in hand-drawn dark-fantasy art.

Four perspectives, one truth

Play through the intertwined campaigns of Kain, Johanna, Rockefeller, and Kael. Each character sees the war differently — and only by walking all four roads do you learn who they truly were, and what the war was really for.

Build a deck worth dying for

Forge your strategy from 120+ cards, relics, and potions. No two runs play the same: chain combos, stack buffs and poison, shield through enemy onslaughts, and reshape your deck on the fly as the battlefield turns against you.

Choose your road

Carve your own path across the map — pick your battles, gamble on events, spend at shops, and rest before the storm. Survive elites and story bosses, each demanding a new answer.

Features

  • 75-stage story campaign told from four playable perspectives that converge on one ending.
  • Deep deckbuilding — 120+ cards, relics, and potions for endless build variety.
  • Tactical turn-based combat with buffs, poison, shields, and targeted effects.
  • Branching roguelike map — battles, elites, shops, rest sites, and events.
  • Hand-drawn dark-fantasy art and a fully illustrated cast.
  • Four languages — English, Korean, Japanese, and Russian (interface & subtitles).

Build your deck. Walk all four roads. Uncover the truth behind the Machine Kingdom and the Lich Queen.