Games like Hydra - Poseidon's conspiracy

By FM Simple Games Studio, Acid Arrow StudioApr 25, 2025

100%Positive11 Steam reviews

Hydra - Poseidon's conspiracy screenshot

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.

$8.99 on Steam

More from these developers

94% Positive

100% Positive

Indie games to play next

Picked to match Hydra - Poseidon's conspiracy on gameplay, themes, and feel.

The Order of the Snake Scale

73% Mostly Positive

SOMA

95% Overwhelmingly Positive

SIGNALIS

96% Overwhelmingly Positive

Heavy Metal Death Can

94% Very Positive

Nocturne Island Obscuria

The Bunker

90% Positive

Permanent: Hope & Vacuum

Still Wakes the Deep

87% Very Positive

WORLD OF HORROR

89% Very Positive