Haunted Investigation

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Haunted Investigation is a spine-tingling horror game that will test your nerves and keep you on the edge of your seat. Whether you choose to play alone or with another friend (up to 2 players), you'll be immersed in a world of terror and suspense as you explore an abandoned mansion.

Developer: Interactive Wave Studio
Released: 18 Aug 2023
Price: $3.99
Platforms
Followers: 684

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Update posts

0 posts

Posts announcing an update, tagged as patch notes or not

Last 90 days · as of 24 Oct, 06:04 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

Update Notes for 23.10 Patch notes
23 Oct 2023 · Community Announcements
Halloween Update Update
20 Oct 2023 · Community Announcements
Update Notes for 17.10 Patch notes
17 Oct 2023 · Community Announcements
Updates Notes for 22.09 Patch notes
21 Sept 2023 · Community Announcements
Update Notes for 06.09 Patch notes
5 Sept 2023 · Community Announcements
Update Notes for 05.09 Patch notes
5 Sept 2023 · Community Announcements
Update Notes for 21.08 Patch notes
20 Aug 2023 · Community Announcements
Update Notes for 18.08 - Full Launch Update
18 Aug 2023 · Community Announcements
Update Notes for 07.05 Patch notes
4 Jul 2023 · Community Announcements
Update Notes for 20.06 Patch notes
19 Jun 2023 · Community Announcements
Update Notes for 08.06 Patch notes
8 Jun 2023 · Community Announcements
Update Notes for 07.06 Patch notes
7 Jun 2023 · Community Announcements
Update Notes for 18.05 Patch notes
18 May 2023 · Community Announcements
Update Notes for 14.05 Patch notes
14 May 2023 · Community Announcements
Update Noted for 12.05 Patch notes
12 May 2023 · Community Announcements
Update Notes for 11.05 Patch notes
11 May 2023 · Community Announcements
Update Notes for 10 May Patch notes
10 May 2023 · Community Announcements
Updates Notes for 10 May Patch notes
9 May 2023 · Community Announcements
Letter & lock Updates Patch notes
8 May 2023 · Community Announcements

From the game’s Steam news feed, last checked 24 Oct, 06:04 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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