Megaquarium similar games & best alternatives

Megaquarium - Trailer
Megaquarium - megaquarium_1.avif
Megaquarium - megaquarium_2.avif
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Megaquarium

PlayStation 4, Linux, PC (Microsoft Windows), Mac, Xbox One, Nintendo Switch • 2018

Should you play it?

The public aquarium simulator. Design your displays, look after your fish, manage your staff and keep your guests happy! It's all in a day's work as the curator of your very own Megaquarium.

What works

  • Deep and engaging aquarium management
  • Relaxing and accessible gameplay
  • Extensive fish variety and customization
  • Active developer and modding community
  • Well-balanced campaign and sandbox modes

Things to keep in mind

  • Limited guest ai and pathfinding
  • Lack of multi-select and undo features
  • Some ui clunkiness and minor bugs
  • Graphics are simple and not highly detailed
  • Performance issues on very large aquariums

What to play next

Top picks

Games that feels the closest overall

  • The Tenants

  • Before We Leave

  • Coffee Shop Tycoon

  • Arcade Tycoon ™ : Simulation Game

  • Internet Cafe Evolution

  • Game Dev Tycoon

Less leadership-focused

Games that feels like Megaquarium but with less leadership over others

  • Aquarist

  • Cardboard Town

  • Aquarium Designer

  • Kamaeru: A Frog Refuge

  • Terra Nil

  • Horticular: Build a Garden, Attract Wildlife

More idle-friendly

Games that feels like Megaquarium but with a stronger idle, pick-up-and-play feel

  • Idle Waters

  • Hot Springs Story

  • One Military Camp

  • Mercury Fallen

  • Game Dev Story

  • Cafe Master Story

Less story-driven

Games that feels like Megaquarium but with less narrative immersion

  • TasteMaker

  • Overcrowd: A Commute 'Em Up

  • SimCasino

  • City Bus Manager

  • Project Hospital

  • Solargene

Choose your own criteria ->

From the same developer

From the same developer, ranked by motivational fit.

  • The Colonists

  • Big Pharma

  • Mars Horizon

  • Warhammer 40,000: Boltgun

  • Starship Troopers: Ultimate Bug War!

Similarity map

How to use the graph

Similarity map

Each dot is a game placed from its motivation profile relative to this page’s game. Direction shows which motivation differs most; distance along that axis shows how large the gap is.

  • Purple star: this page’s game at the centre — everything is relative to it.
  • Direction: each axis is a main motivational difference vs this game (e.g. more / less competitive).
  • Distance on an axis: how large that difference is (ring scales show +/− points).
  • Coloured chips: click to highlight games that mainly differ on that motivation; click again to reset.
  • Dotted line: link between this page’s game and the one selected for comparison.
  • Hover a dot to preview that game in the panel on the right; click to keep that comparison.
  • Scroll or double-click the chart to zoom.

How to read the map This is a polar difference map: direction = which motivation differs, and distance = how much (same units as the sidebar deltas).

Megaquarium: A very typical example of its motivational profile. Motivations that often define this kind of title include Violence, Fantasy, Story, Thrill. Here, the score leans higher than usual among comparable games on Leadership, Story, Survival.

Last update: 04/08/2026