HomeHydra - Poseidon's conspiracy
Hydra - Poseidon's conspiracy
FM Simple Games Studio, Acid Arrow Studio · published by FM Simple Games Studio, Sons of Welder · released Apr 25, 2025 · demo · data updated Oct 24, 2026
by FM Simple Games Studio, Acid Arrow Studio, published by FM Simple Games Studio, Sons of Welder
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 dr
Released Apr 25, 2025 · Demo available
Steam figures
| Value | As of | |
|---|---|---|
| Steam reviews | Positive · 100% positive of 11 Steam reviews | Oct 23, 2026 |
| Followers on Steam | No followers data for this game yet | |
| Regular US price | $8.99 | Oct 7, 2026 |
New Steam reviews per week
| Week | New positive | New negative |
|---|---|---|
| Week of Nov 29, 2025 | 1 | 0 |
| Week of Mar 14, 2026 | 1 | 0 |
| Week of Sep 19, 2026 | 1 | 0 |
Tag DNA
| Tag | Share of Steam games |
|---|---|
| Lovecraftian | 1 in 94 games |
| Thriller | 1 in 34 games |
| 2.5D | 1 in 31 games |
| Post-apocalyptic | 1 in 29 games |
| Walking Simulator | 1 in 24 games |
| Survival Horror | 1 in 23 games |
| Dark Fantasy | 1 in 20 games |
| Psychological Horror | 1 in 12 games |
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| SOMA | Frictional Games | 75% | Overwhelmingly Positive · 47,177 |
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| No one lives under the lighthouse Director's cut | Marevo Collective | 75% | Very Positive · 2,359 |
| Ikai | Endflame | 75% | Mostly Positive · 220 |
| Call of Cthulhu® | Cyanide Studio | 72% | Mostly Positive · 11,023 |
| Dark Fracture: Prologue | Twisted II Studio | 72% | Very Positive · 1,379 |
| Visage | SadSquare Studio | 70% | Very Positive · 8,816 |