Zombie Playground is a single player or coop online, action arena game with RPG elements. The game combines childhood nostalgia with horrific monsters, visceral combat, and a unique atmosphere straight out of a child’s nightmares.

Public builds
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Counted once we have watched for 90 days (since 21 Oct 2026)
Distinct builds deployed to a game's public (default) Steam branch, as Steam's client network describes them.
Checked within minutes of each Steam change. Observed since 21 Oct 2026.
Source: Steam client network (PICS), App info, public branch. Full methodology
Latest public build
Build 2200920
Update posts
0 postsPosts announcing an update, tagged or not
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.
Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology
Typical gap between builds
Not enough builds yet| Build | Went live | Patch notes |
|---|---|---|
| 2200920 | ZPG Update - Changelog v1.0.009 - 2017/10/16 |
From Steam’s client network, last checked . Builds before 21 Oct 2026, when we started watching, aren't listed. Patch notes are the developer’s update post from an hour before to a day after the build. Not every build gets one. How we count
| Posted | Update |
|---|---|
| 16 Oct 2017 | ZPG Update - Changelog v1.0.009 - 2017/10/16 Update |
| 17 Jul 2017 | ZPG Update - Changelog v1.0.008 - 2017/07/16 Update |
| 29 Oct 2015 | ZPG Halloween Update - Changelog v0.2.2810 - 2015/10/29 Update |
| 3 Aug 2015 | ZPG Update - Changelog v0.1.0731 - 2015/08/03 Update |
Steam keeps no record of past build numbers, so before 21 Oct 2026 a game’s update history comes from its own Steam news: posts tagged as patch notes, and untagged posts that plainly announce a patch or a released update. Older posts are still being read in, most played games first. How we count