Katharsi

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Katharsi is a puzzle adventure set in a corrupted Byzantine cathedral. With the help of your companion, cleanse and illuminate the path in front of you by harnessing the power of the light. Solve the puzzles that block your path and reveal the truth behind this story.

Developer: Team Countdown
Publisher: Breda University of Applied Sciences
Released: 12 Jun 2025
Price: Free to play
Platforms
Languages: English
Controller: Full

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Update posts

0 posts

Posts announcing an update, tagged as patch notes or not

Last 90 days · as of 27 Oct, 20:23 UTC

How this is measured

Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.

News checked every 30 days. Observed since 27 Oct 2026.

An announcement is not a build. Developers can ship updates without a post, or post about several updates at once.
Untagged posts are recognised from their words, so a few updates are missed and a few other posts may be counted. Tagged posts are marked Patch notes on the Updates tab; recognised ones are marked Update.
Older posts are being read back through each game's history, most played games first, so months before October 2026 fill in over the coming days.

Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology

Announcements

The Plague Update Update
19 Jun 2025 · Community Announcements
Softlock fixes Patch notes
12 Jun 2025 · Community Announcements
Katharsi is fully released
12 Jun 2025 · Community Announcements

From the game’s Steam news feed, last checked 27 Oct, 20:23 UTC. An announcement is not a build: games can update without posting. Every public build we saw is on the Builds tab.

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