フィアリウム
群悠 · 群悠 · Jul 17, 2025
Delayed observation
Observed
0
Last tracked
1
All-time peak
n/a
Δ 24h
Player count last observed
Live player data is temporarily unavailable; historical values remain visible for context.
フィアリウム - Steam Charts & Historical Stats
少年が迷い込んだのは恐怖の水族館『フィアリウム』。果たして彼は異変を見つけて引き返し、無事家に帰る事ができるのでしょうか？KOTAKE CREATE様の『8番出口』を参考に、ドット絵で構成された2Dホラーゲームです。 Explore historical player activity and pricing for フィアリウム. Player-count data was last observed Sep 30, 2026.
Price
$2.99
Genre
Adventure
Developer
群悠
フィアリウム player count and price summary
- Current players
- Unavailable
- All-time peak
- 1
- 24-hour player change
- Unavailable
- Current US price
- $2.99
Player count last observed . Values marked unavailable are not estimated.
Media gallery 6 screenshots · 1 videos
Screenshots
Videos
フィアリウム予告
All-Time Peak
1
Sep 2026
Estimated Owners
0 .. 20,000
Estimate via SteamSpy
Game Insights
Buy Verdict
Watch — $2.99.
Decent deal at 0% off, but might drop further. Watch for better opportunities.
▲
~54 days until next sale
Value Score
Great Value — 100th percentile.
Price-to-player ratio ranks in the 100th percentile.
▲
Market pricing tier
Genre Benchmarks
Player Count
Top 0%
Value Ratio
Top 0%
Player count
Activity Heatmap
UTC+0 (Your Timezone)
0
Peak Activity
0
Avg Activity
0
Active Hours
66%
Sample coverage
Less Active
More Active
0
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Sun
Sunday 0:00
0 players · 1 samples
0 players · 1 samples
Sunday 1:00
0 players · 1 samples
0 players · 1 samples
Sunday 2:00
No samples
No samples
Sunday 3:00
0 players · 2 samples
0 players · 2 samples
Sunday 4:00
No samples
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Sunday 5:00
No samples
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Sunday 6:00
0 players · 2 samples
0 players · 2 samples
Sunday 7:00
No samples
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Sunday 8:00
0 players · 1 samples
0 players · 1 samples
Sunday 9:00
0 players · 1 samples
0 players · 1 samples
Sunday 10:00
0 players · 1 samples
0 players · 1 samples
Sunday 11:00
No samples
No samples
Sunday 12:00
0 players · 1 samples
0 players · 1 samples
Sunday 13:00
0 players · 1 samples
0 players · 1 samples
Sunday 14:00
No samples
No samples
Sunday 15:00
0 players · 1 samples
0 players · 1 samples
Sunday 16:00
0 players · 1 samples
0 players · 1 samples
Sunday 17:00
No samples
No samples
Sunday 18:00
0 players · 1 samples
0 players · 1 samples
Sunday 19:00
0 players · 1 samples
0 players · 1 samples
Sunday 20:00
No samples
No samples
Sunday 21:00
0 players · 1 samples
0 players · 1 samples
Sunday 22:00
0 players · 1 samples
0 players · 1 samples
Sunday 23:00
0 players · 1 samples
0 players · 1 samples
Mon
Monday 0:00
No samples
No samples
Monday 1:00
0 players · 1 samples
0 players · 1 samples
Monday 2:00
0 players · 1 samples
0 players · 1 samples
Monday 3:00
No samples
No samples
Monday 4:00
0 players · 2 samples
0 players · 2 samples
Monday 5:00
No samples
No samples
Monday 6:00
No samples
No samples
Monday 7:00
0 players · 2 samples
0 players · 2 samples
Monday 8:00
No samples
No samples
Monday 9:00
0 players · 1 samples
0 players · 1 samples
Monday 10:00
0 players · 1 samples
0 players · 1 samples
Monday 11:00
0 players · 1 samples
0 players · 1 samples
Monday 12:00
No samples
No samples
Monday 13:00
0 players · 1 samples
0 players · 1 samples
Monday 14:00
0 players · 1 samples
0 players · 1 samples
Monday 15:00
No samples
No samples
Monday 16:00
0 players · 1 samples
0 players · 1 samples
Monday 17:00
0 players · 1 samples
0 players · 1 samples
Monday 18:00
No samples
No samples
Monday 19:00
No samples
No samples
Monday 20:00
0 players · 2 samples
0 players · 2 samples
Monday 21:00
No samples
No samples
Monday 22:00
0 players · 1 samples
0 players · 1 samples
Monday 23:00
0 players · 1 samples
0 players · 1 samples
Tue
Tuesday 0:00
No samples
No samples
Tuesday 1:00
0 players · 1 samples
0 players · 1 samples
Tuesday 2:00
0 players · 1 samples
0 players · 1 samples
Tuesday 3:00
0 players · 1 samples
0 players · 1 samples
Tuesday 4:00
No samples
No samples
Tuesday 5:00
0 players · 1 samples
0 players · 1 samples
Tuesday 6:00
0 players · 1 samples
0 players · 1 samples
Tuesday 7:00
No samples
No samples
Tuesday 8:00
0 players · 2 samples
0 players · 2 samples
Tuesday 9:00
No samples
No samples
Tuesday 10:00
0 players · 1 samples
0 players · 1 samples
Tuesday 11:00
0 players · 1 samples
0 players · 1 samples
Tuesday 12:00
No samples
No samples
Tuesday 13:00
0 players · 1 samples
0 players · 1 samples
Tuesday 14:00
0 players · 1 samples
0 players · 1 samples
Tuesday 15:00
No samples
No samples
Tuesday 16:00
0 players · 1 samples
0 players · 1 samples
Tuesday 17:00
0 players · 1 samples
0 players · 1 samples
Tuesday 18:00
No samples
No samples
Tuesday 19:00
0 players · 1 samples
0 players · 1 samples
Tuesday 20:00
No samples
No samples
Tuesday 21:00
0 players · 1 samples
0 players · 1 samples
Tuesday 22:00
0 players · 1 samples
0 players · 1 samples
Tuesday 23:00
No samples
No samples
Wed
Wednesday 0:00
0 players · 1 samples
0 players · 1 samples
Wednesday 1:00
0 players · 1 samples
0 players · 1 samples
Wednesday 2:00
No samples
No samples
Wednesday 3:00
0 players · 1 samples
0 players · 1 samples
Wednesday 4:00
0 players · 1 samples
0 players · 1 samples
Wednesday 5:00
0 players · 1 samples
0 players · 1 samples
Wednesday 6:00
0 players · 1 samples
0 players · 1 samples
Wednesday 7:00
0 players · 2 samples
0 players · 2 samples
Wednesday 8:00
0 players · 1 samples
0 players · 1 samples
Wednesday 9:00
0 players · 1 samples
0 players · 1 samples
Wednesday 10:00
0 players · 2 samples
0 players · 2 samples
Wednesday 11:00
0 players · 1 samples
0 players · 1 samples
Wednesday 12:00
No samples
No samples
Wednesday 13:00
0 players · 3 samples
0 players · 3 samples
Wednesday 14:00
No samples
No samples
Wednesday 15:00
0 players · 1 samples
0 players · 1 samples
Wednesday 16:00
0 players · 2 samples
0 players · 2 samples
Wednesday 17:00
0 players · 1 samples
0 players · 1 samples
Wednesday 18:00
0 players · 1 samples
0 players · 1 samples
Wednesday 19:00
No samples
No samples
Wednesday 20:00
0 players · 2 samples
0 players · 2 samples
Wednesday 21:00
0 players · 1 samples
0 players · 1 samples
Wednesday 22:00
No samples
No samples
Wednesday 23:00
0 players · 2 samples
0 players · 2 samples
Thu
📍
Thursday 0:00
0 players · 1 samples
0 players · 1 samples
Thursday 1:00
0 players · 1 samples
0 players · 1 samples
Thursday 2:00
0 players · 1 samples
0 players · 1 samples
Thursday 3:00
No samples
No samples
Thursday 4:00
0 players · 2 samples
0 players · 2 samples
Thursday 5:00
0 players · 1 samples
0 players · 1 samples
Thursday 6:00
0 players · 1 samples
0 players · 1 samples
Thursday 7:00
0 players · 1 samples
0 players · 1 samples
Thursday 8:00
0 players · 2 samples
0 players · 2 samples
Thursday 9:00
No samples
No samples
Thursday 10:00
0 players · 3 samples
0 players · 3 samples
Thursday 11:00
No samples
No samples
Thursday 12:00
0 players · 1 samples
0 players · 1 samples
Thursday 13:00
0 players · 2 samples
0 players · 2 samples
Thursday 14:00
0 players · 1 samples
0 players · 1 samples
Thursday 15:00
No samples
No samples
Thursday 16:00
0 players · 1 samples
0 players · 1 samples
Thursday 17:00
0 players · 2 samples
0 players · 2 samples
Thursday 18:00
No samples
No samples
Thursday 19:00
0 players · 1 samples
0 players · 1 samples
Thursday 20:00
0 players · 2 samples
0 players · 2 samples
Thursday 21:00
0 players · 1 samples
0 players · 1 samples
Thursday 22:00
No samples
No samples
Thursday 23:00
0 players · 2 samples
0 players · 2 samples
Fri
Friday 0:00
0 players · 1 samples
0 players · 1 samples
Friday 1:00
No samples
No samples
Friday 2:00
0 players · 1 samples
0 players · 1 samples
Friday 3:00
0 players · 2 samples
0 players · 2 samples
Friday 4:00
0 players · 1 samples
0 players · 1 samples
Friday 5:00
No samples
No samples
Friday 6:00
0 players · 2 samples
0 players · 2 samples
Friday 7:00
0 players · 1 samples
0 players · 1 samples
Friday 8:00
No samples
No samples
Friday 9:00
0 players · 3 samples
0 players · 3 samples
Friday 10:00
No samples
No samples
Friday 11:00
0 players · 1 samples
0 players · 1 samples
Friday 12:00
0 players · 2 samples
0 players · 2 samples
Friday 13:00
0 players · 1 samples
0 players · 1 samples
Friday 14:00
No samples
No samples
Friday 15:00
0 players · 2 samples
0 players · 2 samples
Friday 16:00
0 players · 1 samples
0 players · 1 samples
Friday 17:00
No samples
No samples
Friday 18:00
0 players · 2 samples
0 players · 2 samples
Friday 19:00
0 players · 1 samples
0 players · 1 samples
Friday 20:00
No samples
No samples
Friday 21:00
0 players · 2 samples
0 players · 2 samples
Friday 22:00
0 players · 1 samples
0 players · 1 samples
Friday 23:00
No samples
No samples
Sat
Saturday 0:00
0 players · 2 samples
0 players · 2 samples
Saturday 1:00
No samples
No samples
Saturday 2:00
0 players · 2 samples
0 players · 2 samples
Saturday 3:00
No samples
No samples
Saturday 4:00
No samples
No samples
Saturday 5:00
0 players · 2 samples
0 players · 2 samples
Saturday 6:00
No samples
No samples
Saturday 7:00
0 players · 1 samples
0 players · 1 samples
Saturday 8:00
0 players · 1 samples
0 players · 1 samples
Saturday 9:00
0 players · 1 samples
0 players · 1 samples
Saturday 10:00
No samples
No samples
Saturday 11:00
0 players · 1 samples
0 players · 1 samples
Saturday 12:00
0 players · 1 samples
0 players · 1 samples
Saturday 13:00
No samples
No samples
Saturday 14:00
0 players · 2 samples
0 players · 2 samples
Saturday 15:00
No samples
No samples
Saturday 16:00
No samples
No samples
Saturday 17:00
No samples
No samples
Saturday 18:00
0 players · 2 samples
0 players · 2 samples
Saturday 19:00
No samples
No samples
Saturday 20:00
0 players · 1 samples
0 players · 1 samples
Saturday 21:00
0 players · 1 samples
0 players · 1 samples
Saturday 22:00
No samples
No samples
Saturday 23:00
0 players · 1 samples
0 players · 1 samples
Price History
Lowest Price
$2.99
Jul 2026 across all regions
Current Price
$2.99
US region
No Recent Price History
Price history data will appear here once more pricing information becomes available.
System Requirements
Platform Support
Windows
Windows Requirements
Minimum:
Minimum:
- OS: windows10,windows11
Controller Support
full
Pricing
Paid Game
$2.99 (USD)
Additional Information
Categories
Single-player
Full controller support
DualShock Controller Support
DualSense Controller Support
Family Sharing
Supported Languages
Japanese
Current Pricing
💰
$2.99
Regular Price
Additional Information
🇧🇷
DEJUS Rating
14
Brazilian rating
🇩🇪
Steam Germany
16
German classification
🆘
Support
🎁
Purchase Options
1
package options
Developer Analytics
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About This Game
少年が迷い込んだのは恐怖の水族館『フィアリウム』。果たして彼は異変を見つけて引き返し、無事家に帰る事ができるのでしょうか？KOTAKE CREATE様の『8番出口』を参考に、ドット絵で構成された2Dホラーゲームです。
Detailed Description
■ 概要
少年が迷い込んだのは恐怖の水族館『フィアリウム』。
果たして彼は異変を見つけて引き返し、
無事家に帰る事ができるのでしょうか？
KOTAKE CREATE様の『8番出口』を参考に、
ドット絵で構成された2Dホラーゲームです。
■ 操作方法
移動 ： 「←→」「AD」
メニュー： 「X」「Escape」
決定 ： 「Z」「Enter」「Space」
■ 動画配信について
個人、法人問わず許諾なしで動画投稿、配信が可能です。
■ 免責事項
このソフトをプレイした事により発生した、
いかなるトラブル・損害についても作者は責任を負いません。
お使いの環境の違いなどによりソフトが正常に動作しない場合があります。
あらかじめご了承ください。
Frequently Asked Questions
Is フィアリウム worth buying right now?
Watch — $2.99. Decent deal at 0% off, but might drop further. Watch for better opportunities.
When does フィアリウム go on sale?
Decent deal at 0% off, but might drop further. Watch for better opportunities.
Is フィアリウム free to play?
フィアリウム costs $2.99 on Steam.
What genre is フィアリウム?
フィアリウム is a Adventure game.
Who developed フィアリウム?
フィアリウム was developed by 群悠 and published by 群悠.
What platforms does フィアリウム support?
Available on Steam for Windows.