Nuclear Meltdown
| App ID | 3743030 |
| App Type | Game |
| Developer | Ottava Arte |
| Publisher | Ottava Arte |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 30443277 |
| Last Record Update | 6 August 2025 – 08:17:00 UTC ( |
| Release Date | 25 June 2025 – 05:07:17 UTC ( |
Nuclear meltdown is a collective video game in which a group of players find themselves having to face an emergency in a nuclear power plant despite not having the technical skills.
Additional Information
This game is excluded from Steam Family Sharing because: Free Game
| Developer | Ottava Arte | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Ottava Arte | |||||||||||||||||||
| IsFreeApp | Yes | |||||||||||||||||||
| Exclude from family sharing (exfgls) | 3 (Free Game) | |||||||||||||||||||
| Store Release Date | 25 June 2025 – 05:07:17 UTC ( |
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| osarch | 64 | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| vrheadsetstreaming | Yes | |||||||||||||||||||
| onlyvrsupport | Yes | |||||||||||||||||||
| Primary Genre | Free to Play (37) | |||||||||||||||||||
| Store Genres | Casual (4), Indie (23), Free to Play (37) | |||||||||||||||||||
| Steam Release Date | 25 June 2025 – 05:07:17 UTC ( |
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| Store Asset Modification Time | 17 June 2025 – 09:10:10 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||
| Is free on the store? | Yes | |||||||||||||||||||
| Detected Technologies (?) | Unity Engine, OpenXR SDK, SteamworksNET SDK, UnityBurst SDK, UnityURP SDK, cURL SDK | |||||||||||||||||||
| OpenXrSupport | Yes | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| Early Access Release Date | 24 June 2025 – 00:00:00 UTC ( |
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| First seen on SteamDB | 13 May 2025 – 08:14:47 UTC ( |
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Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes |
Tags
Categories
Hardware Categories
Accessibility Categories
Assets
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Steam charts
-
- 0 players right now
- 0 24-hour peak
- 2 all-time peak
28 June 2025
SteamDB.info
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Store data
Owner estimations
- ~66 by Gamalytic
- ~120 by VG Insights
Monthly players breakdown
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| Month | Peak | Gain | % Gain | Average | Avg % Gain |
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Steam hub followers history
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User reviews history
How many players are playing Nuclear Meltdown right now on Steam?
Steam player counter indicates there are currently 0 players live playing Nuclear Meltdown on Steam.
Nuclear Meltdown had an all-time peak of 2 concurrent players on 28 June 2025.
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