メアリウム

Developer 群悠Publisher 群悠

少年が迷い込んだのは悪夢の水族館『メアリウム』。果たして彼は襲い来る異変を乗り越え、無事家に帰る事ができるのでしょうか？KOTAKE CREATE様の『8番のりば』を参考に、ドット絵で構成された2Dホラーゲームです。

Top SellersNot ranked

Updated Oct 20, 2026.

Wishlist RankNot ranked

Updated Oct 20, 2026.

This app is not in the latest Top Sellers or Wishlist snapshots. It can still gain richer metadata from catalog or watchlist syncs.

Store

Developer benchmark

Metadata synced: Jul 20, 2026 · Not queued

Prices & bundle history

Steam ↗$2.99Checked 8/30/2026 · older than 24h

GG official storesNot recordedNo cached observation

GG keyshopsNot recordedNo cached observation

Steam reviews0Score not recorded

Recorded bundlesNot recordedNo cached observation

Cached US/USD prices; checkout prices may differ. Bundle history covers recorded observations and may be incomplete.

Bundle history & historical prices

Bundle history has not been recorded yet.

Rank History

Recent appearances for this app across complete public snapshots.

This app has not appeared in the stored Top Sellers or Wishlist snapshots yet.

Data Coverage

What SteamFueled currently has for this app.

Store metadata

Synced Jul 20, 2026

Available

Reviews

No review summary yet

Pending

Store Details

Public Steam metadata captured from appdetails. Contact-specific fields stay backend-only.

Platforms

Windows

Steam recommendations

Not synced

Review rating

Not synced

Weighted score

Not synced

Current players

Not synced

Achievements

Not synced

Metacritic

Not synced

Required age

Not listed

Support

Snapshot Details

Source context for the latest complete public rank snapshots.

Top Sellers

Previous - - Updated Oct 20, 2026

Snapshot size: 9,029 rows.Steam public Top Sellers rank order from the latest complete SteamFueled snapshot.

Wishlist Rank

Previous - - Updated Oct 20, 2026

Snapshot size: 5,308 rows.Steam public wishlist-rank order, not an exact private wishlist count.

メアリウム

Prices & bundle history

Rank History

Data Coverage

Store Details

Snapshot Details

Tags