68%Strong matchUnder The Waves
77%1k77% positive reviews, Mostly Positive across 1k reviews·Underwater · Exploration
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Descend into a vast underground stormwater system to search for a boy who vanished under mysterious circumstances in this atmospheric exploration game.
Stillwater
SteamStillwater is a first-person, narrative-focused game with an emphasis on atmosphere, exploration, and environmental storytelling. Players take on the role of a young urban explorer venturing into an elaborate stormwater facility in search of answers to the mystery hanging over the sleepy coastal town of Stillwater. By solving puzzles and uncovering clues hidden throughout the environment, players gradually piece together what really happened. However, the deeper they venture, the more it begins to feel as though they may not be completely alone.
A mystery surrounds the coastal town of Stillwater. Grab your torch and descend into the stormwater tunnels beneath the town where few ever venture. Explore branching passages and forgotten infrastructure while piecing together what happened. Follow the traces left behind by those who entered before you as you delve deeper into the darkness.
EXPLORE THE DEPTHS
Venture through a sprawling underground stormwater system of tunnels, chambers, and forgotten maintenance corridors. Each passage leads further into places few people have ever seen.

LEARN MORE FROM YOUR SURROUNDINGS
Examine objects, equipment, and abandoned spaces throughout the tunnels. Small details hidden in the environment reveal pieces of the story, leaving it up to the player to connect the clues and understand what happened.

FIND YOUR WAY INTO THE PLACES LEFT BEHIND
Use the tools you find to navigate barriers, access sealed areas, and reach parts of the facility that were never meant to be explored.

Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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The best games like Stillwater are Under The Waves, Homesick, Gloomwood, Someday You'll Return: Director's Cut, and Liminalcore.
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