Hydra - Poseidon's conspiracy
Short description
An agent probing a Third Reich bunker on a desolate island faces a survival horror nightmare. Battle deep-sea monsters in FPS or TPP camera mode. Forge your fate with 5 unique endings in a chilling descent into cosmic dread.
- Developer
- Acid Arrow Studio, FM Simple Games Studio
- Publisher
- FM Simple Games Studio, Sons of Welder
- Release
- Fri, Apr 25, 2025
- Price
- $8.99
- Reviews
- 10
- Positive
- 100%
- Followers
- n/a
- Owners (estimated)
- 0 – 20K
- Concurrent players
- n/a
- Genres
- Action, Adventure, Simulation
- Features
- Full controller support, DualShock Controller Support, DualSense Controller Support
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by the $8.99 launch price — there is not enough price history for this game to weight the copies by what they actually sold for. Before Steam's cut, VAT and refunds. How these numbers are calculated.
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Media
History
Tracking started Aug 16, 2026. Charts appear once there is more than one data point — nothing has changed since.
Similar games that found an audience
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|---|---|---|---|---|---|---|---|---|---|
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Metro 2033 Redux | 4A Games 4 titles | 3 | − Cyberpunk − Dark Fantasy − Action-Adventure + Post-apocalyptic + FPS + Atmospheric | $19.99 | 95,731 | 91% | Mon, Aug 25, 2014 | $82.5m $82.5m – $126m |
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There are more like this. Your plan shows the 5 closest neighbours; Plus and Pro show up to 100 — enough to see the shape of a niche instead of a sample of it.