Parasitic Evil

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Amidst a catastrophe, the protagonists find themselves trapped inside a hospital that has been conducting mysterious research. While they manage to survive the initial disaster, they are soon confronted with insane mutations—and the struggle to escape the hospital which leaves both their sanity and physical forms under siege.

Developer: R's
Publisher: Playmeow, Playmeow News
Released: 5 Dec 2023
Price: $9.99
Platforms
Followers: 10,641
Steam Deck: Playable
Languages: Japanese +6
Controller: Full
Series: Playmeow

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Update posts

0 posts

Posts announcing an update, tagged as patch notes or not

Last 90 days · as of 22 Oct, 03:30 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 7 days. Observed since 22 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

【Playmeow】Countdown to your official start date: 7 days 💌!《Let's Start Managing the Sexual Relief Department!》On 3/10, the self-made harem project kicks off in full 🫦
3 Mar 2026 · Community Announcements
【Playmeow】New Year, New Beginnings! Ready for Steam Next Fest 🔔?Dive into an all-new 2026 experience 💯
24 Feb 2026 · Community Announcements
【Playmeow】😈《U.F.F.C - Ultimate Fuckin’ Fuckable Championship》Launching soon 🎊!
13 Feb 2026 · Community Announcements
【Playmeow】Welcome home, master 🎉《Maid Sisters' Service》Launching today🔥!!
10 Feb 2026 · Community Announcements
【Playmeow】Appointment letter for you to sign 🖋️《Let's Start Managing the Sexual Relief Department!》March 10th Your start date is coming up—please be on time 📣
9 Feb 2026 · Community Announcements
【Playmeow】Cleaning in progress! Please wait🧹 《Maid Sisters' Service》the beautiful sisters and the sexy secretary will be ready to welcome you home in 6 days 💋 !
4 Feb 2026 · Community Announcements
【Playmeow】As a sacred mission of an exorcist, an intense adventure in the hospital🏥《The Ghost’s Intimate Cure》As long as you’re brave enough, even the female ghosts are on maternity leave — the courage test is about to begin📣
1 Feb 2026 · Community Announcements
【Playmeow】Randomized pixel dungeon shooter 🔫《The Forbidden Tome and the Enchanted Labyrinth》 Pixel animations, Live2D, and high-definition CG—three layers of lewd enjoyment all in one 🤤!
1 Feb 2026 · Community Announcements
【Playmeow】As a sacred mission of an exorcist, an intense adventure in the hospital🏥《The Ghost’s Intimate Cure》As long as you’re brave enough, even the female ghosts are on maternity leave — the courage test is about to begin📣
30 Jan 2026 · Community Announcements
【Playmeow】As a sacred mission of an exorcist, an intense adventure in the hospital🏥《The Ghost’s Intimate Cure》As long as you’re brave enough, even the female ghosts are on maternity leave — the courage test is about to begin📣
30 Jan 2026 · Community Announcements

From the game’s Steam news feed, last checked 22 Oct, 03:30 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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