The Game Census
NEO AQUARIUM - The King of Crustaceans - cover art

NEO AQUARIUM - The King of Crustaceans -

Calappa Games · PLAYISM · 2015-06-08

Steam

ActionIndie

Modes: Single player, Multiplayer

Releases: Jun 08, 2015 (PC (Microsoft Windows))

YOU GET TO CONTROL UNIQUE CREATURES LIKE LOBSTERS, CRABS AND BARNACLES, IN A WILD WATER WORLD THAT EXCEEDS ALL HUMAN SENSE.

0
playing now
79%
positive of 350 reviews
Mostly Positive
steam rating
50,000–100,000
owners (SteamSpy est.)
80/100
IGDB user rating (1 ratings)
gold
deck/linux tier (ProtonDB)
$8.99
steam price (US)

0 players in-game as of 2026-08-30 08:00 UTC (census sample)

Health check

Insufficient data
  • · Not enough review history collected yet to judge health.
  • · Top 51% of 10,795 Action games in the census by review count.
Estimated sales: 8.8k–21k copies

Review-multiple estimate from 350 total reviews — how this is computed.

All-time low: $1.79 at Steam (2019-10-14)via IsThereAnyDeal

12-month high $8.99 · on sale 7 of 14 observed days (census price snapshots)

Players online

102026-08-11 20:00 — 0 players2026-08-12 12:00 — 0 players2026-08-13 04:00 — 0 players2026-08-13 20:00 — 0 players2026-08-14 11:00 — 1 players2026-08-15 03:00 — 0 players2026-08-15 19:00 — 0 players2026-08-16 11:00 — 0 players2026-08-17 03:00 — 0 players2026-08-17 19:00 — 0 players2026-08-18 11:00 — 0 players2026-08-19 02:00 — 0 players2026-08-19 18:00 — 0 players2026-08-20 10:00 — 0 players2026-08-21 02:00 — 0 players2026-08-21 17:00 — 0 players2026-08-22 09:00 — 0 players2026-08-23 01:00 — 0 players2026-08-23 17:00 — 0 players2026-08-24 08:00 — 0 players2026-08-25 00:00 — 0 players2026-08-25 16:00 — 0 players2026-08-26 09:00 — 0 players2026-08-27 01:00 — 0 players2026-08-27 17:00 — 0 players2026-08-28 09:00 — 0 players2026-08-29 00:00 — 0 players2026-08-29 16:00 — 1 players2026-08-30 08:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$8.99$1.792015-06-092026-08-062015-06-09 — best price $8.092015-10-19 — best price $6.292016-01-21 — best price $4.492016-05-11 — best price $3.592016-11-07 — best price $2.692017-01-16 — best price $3.592017-06-22 — best price $3.592017-10-26 — best price $2.962018-01-22 — best price $2.962018-05-14 — best price $2.962018-09-19 — best price $2.962018-12-21 — best price $2.692019-03-25 — best price $2.692019-06-26 — best price $2.692019-10-14 — best price $1.792019-11-26 — best price $1.792020-03-16 — best price $1.792020-06-25 — best price $1.792020-11-07 — best price $1.792021-02-11 — best price $1.792021-05-15 — best price $1.792021-08-09 — best price $1.792021-11-06 — best price $1.792022-01-27 — best price $1.792022-09-12 — best price $1.792022-12-23 — best price $1.792023-05-20 — best price $1.792023-09-10 — best price $3.232024-02-01 — best price $1.792024-06-27 — best price $1.792024-11-27 — best price $1.792025-01-22 — best price $1.792025-05-21 — best price $1.792025-09-15 — best price $1.792026-03-05 — best price $1.792026-07-23 — best price $1.792026-08-06 — best price $8.99
Lowest recorded price across tracked stores, per day (census snapshots).

Details

WindowsFull controller supportSingle-playerMulti-playerSteam AchievementsFull controller supportSteam Trading CardsSteam CloudFamily Sharing1 DLC

2 supported languages: English, Japanese

Player tags

FunnyIndieMemesActionArcadeComedySci-fiShooterFightingUnderwater

Census log

Computed from census-recorded observations only — dates are observation dates.

Players also track

Star Control®: OriginsPLANET ALPHADude SimulatorRebel Galaxy OutlawApsulov: End of GodsTorchlight III

Similarity via IGDB.

Official site ↗