Darkwater Review โ Submarine Survival Meets Co-op Extraction Horror
I took Darkwater's custom submarine for a spin: tense co-op looting, ship-to-ship combat and resource-scarce exploration beneath an icy alien ocean. Fun with friends, rough around the edges.
Darkwater drops you and up to three friends under an ice-locked alien ocean in a tense, resource-driven extraction game. Think FTL's ship management, Barotrauma's submarine fiddliness and Lethal Company's looting loop mashed together in 3D โ with teeth. I appreciated how the premise immediately creates stakes: fuel, oxygen and salvage matter, and every docking run can go sideways. It's the kind of game that invites both cautious planning and gloriously chaotic moments when everything goes wrong in the best possible way.

Piloting Through the Freeze
The core gameplay loop of Darkwater is delightfully tense: pilot your custom submarine between derelict outposts, manage fuel and crew, then send one or two members out on foot to scavenge in cramped, creepy facilities. I spent most runs juggling sonar pings, throttle control and the ever-present fear of running out of fuel mid-journey. Combat splits into two flavors โ sub-to-sub exchanges where you deploy torpedoes, decoys and depth charges, and on-foot skirmishes with infected divers, alien crabs and oversized angler fish. The ship systems are tactile and rewarding: manually steering, firing harpoons or juggling reactors feels impactful, especially when your buddy yells that the engines are on fire. Because resources are scarce, every decision โ who carries the fuel canisters, which rooms to upgrade, whether to board an enemy โ carries weight. I liked that successful runs felt earned, and failed runs often produced chaotic, memorable stories.
Salvage, Upgrades and the Little Things That Matter
Where Darkwater shines is in its variety of toys and sub-customization: expand the deck, add cabins for stealth or hacking, and outfit your craft with a mix of torpedoes, harpoons and manned boarding torpedoes. The upgrade choices force trade-offs โ more storage means less maneuverability, a stealth cabin can prevent detection but costs precious space. Scavenging on foot is satisfyingly tense: you clear rooms with a blowtorch, swing a sledgehammer or fumble with a pistol while listening for distant splashes. The game rewards coordination โ one friend piloting, one on sonar, two looting makes the experience feel like a well-rehearsed heist when it works. I had brilliant moments where we boarded an enemy sub, hand-to-hand fought through the corridors and escaped with canisters while our sub kept the enemy busy. It scratches that co-op emergent gameplay itch better than most indie titles.
Atmosphere, Performance and the Rough Edges
Visually, Darkwater leans into a grim, industrial aesthetic: corridors dripping with alien residue, cold blue lighting and HUDs layered with scuffed textures. The sound design is effective โ distant groans, sonar pings and the creak of hull plates sell the isolation. Performance is generally solid on my machine, but players have reported connection drops and optimization hiccups; I hit a couple of rubberbanding moments and one matchmaking disconnect during my sessions. Accessibility options are modest but present: keybinds, voice chat for crew coordination and some difficulty tuning. The netcode and a few quirky melee interactions (parry behavior feels funky sometimes) are the main things I hope the devs polish post-launch, because the foundation and design are genuinely compelling.

Darkwater is a lively, often tense co-op expedition that nails the thrill of submarine survival and extraction. If you love emergent multiplayer chaos, thoughtful ship upgrades and scavenging runs with friends, it's a strong pick โ just be ready for the occasional disconnect or bug. I recommend it especially for groups who enjoy tactical teamwork and memorable near-miss stories.
















Pros
- Tense, emergent co-op moments that reward coordination
- Deep sub customization and meaningful upgrade choices
- Atmospheric sound design and compelling risk-reward loop
- Great value when played with friends โ high replayability
Cons
- Occasional connection and optimization issues reported
- Melee/parry interactions feel inconsistent at times
- Could use more post-launch content updates for longevity
Player Opinion
Players praise Darkwaterโs faithful delivery of its advertised gameplay โ many call it a mash-up of Barotrauma, FTL and Lethal Company that actually works. The co-op loop and looting mechanics are repeatedly highlighted as the game's strongest points; people love playing with friends and sharing chaotic runs. Common complaints center on connection drops, occasional bugs when moving between districts and some optimization issues on certain rigs. Several reviewers pointed out quirky melee/parry quirks and wished parrying would negate damage more reliably. Overall sentiment is positive: many players feel the full release improved things and regard Darkwater as an underrated gem worth recommending for co-op nights.




