Petit Petit Petit

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Get ready for an exciting and refreshing adventure! In this thrilling game, you will be in charge of manipulating immune cells and medical nanomachines to fight off invading pathogens and save unknown creatures from deadly diseases.

Developer: Data Art,Inc., MOSS Co., Ltd.
Released: 6 Dec 2023
Price: $5.99
Platforms

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Update posts

0 posts

Posts announcing an update, tagged as patch notes or not

Last 90 days · as of 31 Oct, 10:34 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 31 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

Unity announces update to address security vulnerability Patch notes
8 Oct 2025 · Community Announcements
This is an update for DLC updates. Patch notes
31 Jan 2024 · Community Announcements
Updated to correct achievements. Patch notes
14 Dec 2023 · Community Announcements
We have updated the official release version!!
6 Dec 2023 · Community Announcements
Petit Petit Petit Officially released on December 7th! !
1 Dec 2023 · Community Announcements
9/19 A major update has been released! Update
19 Sept 2023 · Community Announcements
September Update Update
1 Sept 2023 · Community Announcements
July 14th A major update! Update
19 Jul 2023 · Community Announcements
July Update Update
6 Jul 2023 · Community Announcements
06/21　We have updated! Patch notes
21 Jun 2023 · Community Announcements

From the game’s Steam news feed, last checked 31 Oct, 10:34 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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