AquaNox

AquaNox

Massive Development · April 20, 2010 · Action, Underwater, Singleplayer, Sci-fi, 6DOF

Buy the AquaNox key for Steam from Driffle INC at $0.50 — the cheapest of 17 stores we compare.

PC
Mostly Positive72% · 40467Metacritic
Best price 53 Good deal
$0.50-80%
lowest tracked $0.36
Driffle INC Buy at Driffle INC

Prices last checked

More games under $5 →

Where to buy AquaNox — official stores

WinGameStore
WinGameStore
Standard Edition · Steam
-50%
$2.48
$4.99
Buy
GameBillet
GameBillet
Standard Edition · Steam
-17%
$4.12
$4.99
Buy
PlanetPlay
PlanetPlay
Standard Edition · Steam
-10%
$4.49
$4.99
Buy
Gamesplanet
Standard Edition · Steam
-10%
$4.49
$4.99
Buy
GreenManGaming
Standard Edition · Steam
$4.99
Buy
Steam
Steam
Standard Edition · Steam
$4.99
Buy
Humble Store
Humble Store
Standard Edition · Steam
$4.99
Buy
GOG
GOG
Standard Edition · DRM-Free
$4.99
Buy
DLGamer
DLGamer
Standard Edition · Steam
$4.99
Buy
Fanatical
Standard Edition · Steam
$4.99
Buy

Cheapest AquaNox keys — keyshops

Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.

Driffle INC
Standard Edition · Steam
$0.50
Buy
Gameseal
Standard Edition · Steam
$0.50
Buy
YUPLAY
Standard Edition · Steam
-86%
$0.80
$5.53
Buy
Eneba
Standard Edition · Steam
$0.60
Buy
Kinguin
Standard Edition · Steam
$0.66
Buy
Loaded
Standard Edition · Steam
-85%
$0.89
$6.09
Buy
CJS CD Keys
CJS CD Keys
Standard Edition · Steam
$1.70
Buy

Some store links are affiliate links — playze may earn a commission at no extra cost to you. It never changes the price you pay, and the cheapest confirmed price is always shown in the Best price box above.

AquaNox price by region

AquaNox costs £0.24 in the United Kingdom, €0.28 in Europe (EUR), $0.50 in the United States, $0.50 in Georgia (USD), CA$1.14 in Canada, zł1.98 in Poland, R$2.81 in Brazil, A$3.60 in Australia and NZ$4.44 in New Zealand right now.

Cheapest AquaNox offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £0.24 −87% £1.85 £0.24 14
Europe (EUR) €0.28 −87% €2.22 €0.28 16
United Statesyour region $0.50 −80% $2.48 $0.50 17
Georgia (USD) $0.50 −80% $2.48 $0.50 16
Canada CA$1.14 −67% CA$3.50 CA$1.14 14
Poland zł1.98 −80% zł9.76 zł1.98 13
Brazil R$2.81 −60% R$7.02 R$2.81 14
Australia A$3.60 −50% A$3.60 — 13
New Zealand NZ$4.44 −50% NZ$4.44 — 12

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About AquaNox

The water is no longer calm.

The undersea world has undergone a transformation from tranquil environment to a place of unspeakable violence, graphic murder and horrific danger. It is now the 27th century and mercenaries such as 'Emerald' Dead Eye Flint ply their deadly trade among the warring forces of man and nature. Gamers take the role of Flint, taking command of a loosely aligned force of fellow mercenaries who hire themselves out to the powerful leaders of this inhospitable world. Players fight vicious battles against crazed mercenaries, mighty military forces and hideous sea monsters. The frantic pace never lets up in Aquanox: True adrenaline-rush action for today's gamers.

Key features:

  • Mission based action with stunning and violent individual and team-based combat
  • Superbly crafted 3D graphics in a real-time, richly rendered underwater world of steep mountain ranges, intricate caverns, deadly currents and glittering underwater cities
  • 34 dangerous missions giving hours of action packed gaming
  • Multiplayer options for LAN and Internet for gripping deathmatch and team-based battles
  • Over 40 incredible enemies and vicious monsters to battle to the end
  • Atmospheric 3D soundtrack and music

AquaNox — game info

Platforms
Windows
Steam Deck
Playable
Player modes
Single-player, Multiplayer
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Aug 3, 2026
This game has influenced so much of me and shaped my thoughts throughout years, I've been a massive fan waaaay before I even got to realize it. Thanks for everything. Also shout out to Kai Walter for the music, and rest in peace Helmut Halfmann.
3 found this helpful
Recommended Jun 17, 2026
For this archaeological dig into past gaming, enter the world of Aqua- not quite Waterworld, but the surface is absolutely off limits, and post nuclear-apocalypse, everyone's imprisoned beneath in an endless watery night- Aquanox. Let me outsource someone better versed in describing this game: https://www.youtube.com/watch?v=SlYK84fCVoY As for me, the game felt like Crimson Skies underwater. But you're not flying, you're floating in six-degrees of freedom peering into murky depths for submersibles and submarine ships looking to give you a bath. I say come for the submarine combat, stay for the absolutely unhinged characterization of all the characters, main, side, and tertiary, under the TALK button- everyone's basically feeling the pressure, like they're imprisoned, and everyone's coping in any number of unhinged ways- it's absolutely mental (I love it!) If you get confused, remember it was made in Germany circa 2001, so you can look at it, as I did, as an exhibit in various social and political discourses of the time. Also, some things get weird in translation... A note for anyone needing to use console controllers- your triggers don't register as Joystick Buttons,…
2 found this helpful
Recommended Sep 12, 2026
I remember when this game came out it was also a big tech demo for the new GeForce 3 series, then the reviews said it was indeed a beautiful game, but the gameplay was mid. After 25 years I finally played it and I can say they were right. Still decently fun, though.
1 found this helpful
Recommended Apr 14, 2026
Day 1 of Unplayed Backlog I couldn't have started this off with more a bang if I tried. The story cutscene just starts off with some SeaPunk aesthetic and an overloaded story dump with weird sound effects going crazy in the background during the narration. So my best guess as to what is going on is the Flupians attack because they like murder, they get fended off. Meanwhile, the group called the Democrats destroy what is left of government in hopadopolis. While political unrest runs rampant a deep sea-ted racism for the Florbians of Palopis reaches a tipping point. You play as Phineas who doesn't care about any of exposition explained at all and just wants credits because he's a broke boy trying to upgrade his Zoocaboose. Now have fun figuring out how much of that is accurate and how much is made up watching the steam trailer, results may shock you. As for the gameplay , you'd think being underwater it would be eerily quiet but you're completely wrong. It's filled with sound of bombastic EDM music and the sounds of explosions and literally everything is an explosion: Metal Scraps? Explosion Shooting Bubbles? Explosion Your Long Lost Uncle? Explosion Filing your tax before Ap…
1 found this helpful
Recommended Sep 12, 2026
A wonferful classic that still easily captures your attention with it's immersive narrative
Recommended Feb 27, 2026
they say its wetter its better, under the sea

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