Quantum Protocol

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A deckbuilding card game where it's always your turn. Play as the master hackers of Quantum and take on the most dangerous malware in the world. Every action matters. Make plays, upgrade your deck, and break the enemy board!

Developer: Kaio Meris
Released: 4 Nov 2020
Price: $12.99
Platforms
Steam Deck: Playable
Languages: English +4

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Update posts

1 posts

Posts announcing an update, tagged as patch notes or not

Last 90 days · as of 24 Oct, 18:22 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 24 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

Aug 2026 Update Patch notes
8 Aug 2026 · Community Announcements
Bug Fix

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