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Cubic Cosmos

Cubic Cosmos is a thrilling fast-paced roguelike card game. You have been trapped in a deadly game. One wrong move could see you reduced to a plaything of the goddess. Can you free yourself from the endless cycle and escape your fate?

Developer
Inkstone Atelier
Publisher
Inkstone Atelier
Release
April 28, 2026
142 days ago
Steam Reviews
Very Positive996 reviews92.4%
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Game contextLatest: IGF Team
ContextThe evidence factors used to assess whether this game belongs on IndieGame.Fan.Status
Notes
Latest Contributor: IGF TeamEdit notes
Updated: Jul 10, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 15, 2026Publisher scaleThe operating scale of the game's publisher.
Updated: Jul 15, 2026Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Cubic Cosmos and Inkstone Atelier funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for Cubic Cosmos and Inkstone Atelier?Creative controlWho appears to retain creative control of the game.
Updated: Jul 10, 2026Release statusWhether and how the game has been released.

Media

8 items

About the Game

Cubic Cosmos combines roguelike deck building with fast-paced tower defense gameplay. Build an unstoppable army of pawns, chain together massive combos, and enjoy endless possibilities!

Mix and Match Countless Exciting Strategies

  • Create an army of unstoppable pawns and build up their attributes to beat down the strongest of bosses!

  • Chain together abilities to unleash awesome combos, take endless turns, and deal massive damage... anything is possible!

  • Team up pawns to unlock incredible synergies and clear whole battlefields in a single shot!

Build an Unbeatable Deck

  • Combine cards and Relics to build an unstoppable deck.

    • Clear runs to unlock 12 different heroes across 3 classes with unique abilities.

    • With 240+ cards, create lethal combinations that are unique to you!

    • Explore unique effect combos with 50+ equippable Relics.

  • Tons of random events make each run a new adventure.

Rise to the Challenge in Multiple Game Modes

  • Endless Adventures: With fixed and random boss fights and daily challenges, you'll find new thrills in every run!

  • Scaling Difficulty: Prove yourself in 10+ difficulty levels and emerge stronger than ever.

  • Mastery Mode: Are you a true master of the cosmos? Put your perfectly crafted deck to the test in this high-pressure game mode.

Share Pawns and Matches With One Click

  • Doll Code System:

    • 11 different Doll types grant incredible buffs!

    • Share your beloved pawns with the world and let them marvel at your strength!

  • Match Share: Generate a Battle Code to share your best moments!

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