PRIM is a creepy-but-cute point’n’click adventure game full of dark humor. When her mother dies, Prim finds out she’s Death’s daughter and now has to live with her father. But the Grim Reaper has strict rules and when Prim breaks them, things take a fatal turn. Can you breathe life into her misery?

Public builds
—No reading yet
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 20303074
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 |
|---|---|---|
| 20303074 | PRIM Update for CVE-2025-59489 |
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 |
|---|---|
| 14 Oct 2025 | PRIM Update for CVE-2025-59489 Patch notes |
| 24 Sept 2025 | PRIM Update 1.4 Patch notes |
| 26 Jun 2025 | PRIM 1.3 Update Update |
| 9 Apr 2025 | PRIM 1.2 Update and new demo... Update |
| 19 Dec 2024 | PRIM 1.1 Update and more... 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.