Aquatico is a single-player underwater city-building game released on January 12, 2023. Its defining idea is a city split across levels: production and infrastructure spread along the seabed, while residents live in domed structures above. Steam’s all-time user reviews were 67% positive from 786 reviews when checked on October 7, 2026; that is a changeable player-review snapshot, not a critic score.
What kind of game is Aquatico?
Developed by Digital Reef Games and published by Overseer Games, Aquatico is a strategy and simulation city builder set after the surface has become a wasteland. Humanity’s survivors attempt to establish a settlement on the ocean floor. Steam also applies tags such as colony sim, but the game’s central identity is building and managing an underwater city.
The official descriptions make the vertical layout the game’s most distinctive feature. Core infrastructure and production occupy the seabed, while domed upper levels provide shelter for residents. The ocean setting therefore shapes the city’s organization, rather than serving only as visual decoration.
How does its city-building work?
Build across seabed and domed levels
Players place infrastructure and production facilities on the ocean floor and develop residential areas in domes above. Managing a settlement across multiple levels is part of the core premise, alongside keeping an eye on temperature readings.
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#1 Best Overall
- 1-4 players
- Ages 14+
- Playing time: 90+ minutes
- This is not a A standalone Game. An underwater cities base Game is required to play this expansion.
- Number Of Players: 1 To 4
Manage resources, research and production
Progress involves gathering resources, establishing production lines and researching technologies that unlock buildings and development choices. The official descriptions mention options including defenses, drones, oxygen extraction and food buildings. These systems give the city a practical management layer: development depends on the resources and production the settlement can support.
Explore the depths
Drones, submarines and expeditions extend activity beyond the city. They can return rewards and rare resources, while the underwater environment also brings hazards: the official descriptions warn that sea life can become dangerous in response to building and harvesting.
Rank #2
- COOPERATIVE TABLETOP BOARD GAME: In this city building, tile-laying board game, players create the biggest possible city in 6 rounds, trying to have the most connections between Location tiles. In each round, a different person takes on the role of mayor. Their mission: secretly connect 3 new locations to the sites.
- BUILD A CITY BY MATCHING IDEAS: Players put their psychoanalysis skills to the test and talk together as they try to get inside the mayor’s mind and determine their thought process. If they are able to correctly guess the mayor’s plans, the city grows with connections worth points at the end of the game.
- FAMILY AND FRIENDS PARTY GAME: This 2 to 6 player cooperative game can be enjoyed by parents playing with their children as well as adults. Best recommended for ages 8 & Up.
- HOW TO PLAY: Construction cones have been placed in the city. The mayor must decide which development would best fit each location. Behind the walls of City Hall, the mayor decides where to expand and then opens the floor to discussion. Players work together to correctly guess the mayor’s choices. When players correctly guess the mayor’s plans for development, location tiles are linked together thus expanding the city!
- COMPONENTS: Link City comes with one City Hall tile, a City Hall screen, 4 construction cones, 8 construction tiles, 57 amenities/business location tiles, 6 bonus tiles and illustrated rules.
What do the reviews say?
Steam displayed 67% positive from 786 all-time user reviews on October 7, 2026. This is a storefront aggregate that can change as players post reviews; it should not be read as a professional critic rating or a permanent verdict. The official pages establish the game’s features, but do not provide a basis for claiming independent review consensus beyond that dated Steam snapshot.
Is Aquatico single-player, and what is included?
Steam lists Aquatico as single-player, with Steam Achievements, Steam Cloud and Family Sharing. The store also lists Aquatico Soundtrack and Aquatico – Founder’s Pack as separate content; the listing does not say either is required to play the base game.
Rank #3
- 🏙️ EXPAND YOUR CITY-BUILDING EXPERIENCE (COMPATIBLE WITH CITIES, NOT CITIES USA) Enhance your games of Cities with new strategic possibilities, adding variety and replayability to every playthrough.
- 🌍 NEW CITY ACHIEVEMENT BOARDS Includes 11 double-sided achievement tiles featuring cities from around the world such as Budapest, Berlin, Paris, Prague, Amsterdam, Moscow, Seoul, Warsaw, Shanghai, Rome, Tokyo and more.
- 🎭 THEATERS MINI-EXPANSION MODULE Introduces Theater tokens that can replace Monument or Special Feature tiles, offering new placement decisions and scoring opportunities.
- 🎯TARGET AUDIENCE Ideal for strategy gamers, city-building fans, and players who enjoy expanding and customizing their favorite games. Perfect for groups seeking deeper tactical options and replayability.
- 📦GAME DETAILS & SPECIFICATIONS Players: 1–4, Recommended Age: 10+, Playtime: 45 minutes, Learning Time: 15 minutes, Teaching Time: 10 minutes. Language ( English )
What are Aquatico’s PC requirements?
The official sources disagree on minimum memory: Steam lists 10 GB RAM, while Overseer Games lists 8 GB. Steam also provides detailed minimum and recommended PC specifications. Check the current Steam listing before buying, since storefront requirements can change.
| Specification | Steam minimum | Steam recommended |
|---|---|---|
| Operating system | Windows 10 64-bit | Not stated in Steam’s recommended specifications |
| Processor | Intel Core i5-3470 or AMD Ryzen 3 1200 | Intel Core i7-3770 or AMD Ryzen 5 1600 |
| Memory | 10 GB RAM | 10 GB RAM |
| Graphics | GeForce GTX 1050 3 GB or Radeon RX 560 4 GB | GTX 1060 6 GB or RX 590 6 GB |
| Storage | 10 GB | 10 GB |
| Other | DirectX-compatible sound; mouse with a scroll wheel | Not stated in Steam’s recommended specifications |
Overseer Games’ official Aquatico page lists 8 GB RAM and DirectX 11, rather than Steam’s 10 GB RAM minimum. The figures above reflect Steam’s listing; consult the storefront for the latest requirements.
Quick Recap
Best Value
- Praga Caput Regni is the latest game from Vladimir Suchy, the designer of Underwater Cities. In this game, players take the role of wealthy citizens who are organizing various building projects in medieval Prague. By expanding their wealth and joining in the construction, they gain favor with the king. Players choose from six actions on the game board — the “action crane” — that are always available, but which are weighted with a constantly shifting array of costs and benefits.
- By using these actions, you can increase your resources, improve the strength of your chosen actions, and build “New Prague City”, the Charles Bridge, or city walls. You can possibly gain additional actions or even participate in the construction of St. Vitus Cathedral.
- Clever players will discover synergies between carefully timed actions and the rewards from constructing civic projects as all of the mechanisms mesh together. At the end of the game, the player who most impressed King Charles wins.
- Number of players: 1-4
Rank #4
- Expand Your Aquatica Adventure: Dive deeper into the oceanic world with Coral Reefs, introducing the Southern Tribes, new underwater creatures, and game-changing Manta Ray encounters.
- Engage in Strategic Depth: Master new modules with additional goals, mechanics, and components like coral reef miniatures and transparent reef cards, enhancing the base game experience.
- Perfectly Complements Cold Waters Expansion: Seamlessly integrates with the base Aquatica game and the Cold Waters expansion, adding layers of strategy and excitement to your underwater empire.
- Designed for 1-5 Players, Ages 14+: Ideal for solo or group play, this expansion is perfect for gamers who enjoy engine-building and strategic planning, with a 60-minute playtime.
- Unleash Powerful Combos: Play cards, capture locations, recruit creatures, and activate combos to gain the most Victory Points and become the ultimate Sea King.
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