Grave Mistakes
| App ID | 4635290 |
| App Type | Game |
| Developer | Happy Volcano |
| Publisher | Oro Interactive |
| Supported Systems | Windows |
| Last Changenumber | 39413067 |
| Last Record Update | 2 October 2026 – 07:18:52 UTC ( |
| Release Date | November 2026 |
Manage and supervise the Good Mourning™ Funeral Home in 2-4 player co-op. Grieving families need your attention: prepare bodies for their final viewing, deliver a passionate eulogy, and steal a couple limbs along the way. Dinner has to come from somewhere.
There is only partial information available about this app as SteamDB is missing the access token.
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Additional Information
This game is excluded from Steam Family Sharing because: This game has not yet been released
| ReleaseState | prerelease | |||||||||||||||||||
| Exclude from family sharing (exfgls) | 8 (This game has not yet been released) | |||||||||||||||||||
| Store Release Date | November 2026 | |||||||||||||||||||
| osarch | empty string | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://bsky.app/profile/happyvolcano.com https://discord.gg/3JvVxvrEMT https://www.instagram.com/happyvolcanogames/ https://www.tiktok.com/@happyvolcanogames https://www.youtube.com/results?search_query=grave+mistakes |
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| Primary Genre | Simulation (28) | |||||||||||||||||||
| Store Genres | Action (1), Simulation (28) | |||||||||||||||||||
| Store Asset Modification Time | 30 September 2026 – 07:57:50 UTC ( |
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| osextended | empty string | |||||||||||||||||||
| name_localized |
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| Has a Playtest | Yes | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| First seen on SteamDB | 16 April 2026 – 08:18:42 UTC ( |
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| oscpu | empty string | |||||||||||||||||||
Supported Languages
| 13 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | |
| French | Yes | Yes | |
| German | Yes | Yes | |
| Spanish - Spain | Yes | Yes | |
| Japanese | Yes | Yes | |
| Korean | Yes | Yes | |
| Polish | Yes | Yes | |
| Portuguese - Brazil | Yes | Yes | |
| Russian | Yes | Yes | |
| Simplified Chinese | Yes | Yes | |
| Spanish - Latin America | Yes | Yes | |
| Traditional Chinese | Yes | Yes | |
| Turkish | Yes | Yes |
Assets
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| trailer_name | Announcement Trailer |
| trailer_category | 3 |
| microtrailer ↴ | |
| video/webm | 4635290/1251984073/85e8d2763d961e58458c794da24fb8579c2c6a31/1790149652/microtrailer.webm |
| video/mp4 | 4635290/1251984073/85e8d2763d961e58458c794da24fb8579c2c6a31/1790149652/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 4635290/1251984073/85e8d2763d961e58458c794da24fb8579c2c6a31/1790149652/dash_av1.mpd |
| dash_h264 | 4635290/1251984073/85e8d2763d961e58458c794da24fb8579c2c6a31/1790149652/dash_h264.mpd |
| hls_h264 | 4635290/1251984073/85e8d2763d961e58458c794da24fb8579c2c6a31/1790149652/hls_264_master.m3u8 |
| screenshot_medium | 257415072/b9509aeed1b22a456a1a9754ab5467a9b3a5aa0f/movie_600x337.jpg |
| screenshot_full | 257415072/b9509aeed1b22a456a1a9754ab5467a9b3a5aa0f/movie_full.jpg |
| all_ages | false |
| is_highlight | true |
| timestamp | 1 October 2026 – 12:54:43 UTC |
