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Demo availableUpdated Sep 1

Catalyst Core

Windows

By Satk ↗

A grid-based roguelike deckbuilder where every move sets up your next reaction. Build your deck, collect Elemental Cores and chain powerful elemental combos to defeat your enemies.

Play the demo on Steam ↗Play demo

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GenreAction · Strategy
PlatformsPC
PlayersSingle-player
PriceTBA
Languages
English, Japanese+ 3 others

English, Japanese, Korean, Simplified Chinese, Thai

Latest from the studio

News from the team.

Steam update · Sep 1

Catalyst Core Demo v0.21 - Sacrifice Update

Update Notes • Sacrifice to draw a Move Card by spending 1 Mana and discarding 1 card! ! • Clearer enemy telegraphs and highlights when hovering over enemies. • Minor localization improvements and bug fixes!

Read the devlog ↓
Where to play

Play it or wishlist it for later.

Playable now

Demo available now

A grid-based roguelike deckbuilder where every move sets up your next reaction. Build your deck, collect Elemental Cores and chain powerful elemental combos to defeat your enemies.

Release
Nov 11, 2026
Price
TBA
Controller
See Steam
Straight from the studio

Every update in one place.

Satk's news lands here. Follow Catalyst Core without hunting through feeds.

Official sources onlyNo sponsored placementUpdated Sep 1
Read the devlog ↗

Languages

English · Japanese · Korean · Simplified Chinese · Thai

Comfort and accessibility

  • Custom Volume Controls
  • Mouse Only Option
  • #category_playable_at_your_own_pace
  • Playable without Timed Input
  • Save Anytime
System requirements

Minimum

Minimum: OS *: Windows 7 Processor: 2.4 GHz Memory: 2 GB RAM Graphics: Integrated GPU or better (1024 MB) Additional Notes: 1080p, 16:9 recommended

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Development timeline

From first build to post-launch.

  1. BuildIn developmentSatk
  2. ValidateDemos & playtestsNow
  3. LaunchReleaseNov 11, 2026
  4. LivePost-launchAfter launch