Megaquarium Architect's Collection
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About Megaquarium Architect's Collection
Megaquarium Architect's Collection is an expansion that adds animals, building pieces, decorations and objectives to Megaquarium. Its features can be used in Sandbox Mode or with the base game campaign.
Marine species
The collection adds 15 species: 11 tropical and 4 coldwater. They range from the gigantic Japanese Spider Crab and Ocean Sunfish to the Decorator Crab and Mantis Shrimp. Each requires a habitat suited to its needs.
Aquarium construction
You can build bridges above existing thoroughfares and tunnels beneath tanks, and extend your aquarium upwards with archways and roofs. The collection also adds themed walls and dividers, including fences, ropes and glass paneling.
Decoration and guest facilities
Paintable facilities help you meet guests' needs while fitting your aquarium's look. Almost everything in the collection can be painted, and it includes 7 new paints, Greek-themed decorations, two customer-focused accessories and a Hermit Crab gift-shop toy.
Sandbox objectives
Additional sandbox objectives are designed to use the collection's features.
Frequently asked questions
The best price for Megaquarium Architect's Collection is $8.99 at Steam. It is the only shop with an offer that activates in your country.
No. Megaquarium Architect's Collection is DLC and only works with Megaquarium.
The minimum requirements for Megaquarium are: Windows 7, GeForce GTX 560, Intel Core i5-4690, 8 GB RAM, 1 GB storage. It also runs on macOS. The recommended specs are in the System requirements section.
No. Megaquarium is a single-player game.
Mostly, yes. Valve rates Megaquarium as Playable on the Steam Deck: it runs, but may need some manual setup.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











