mystery of Y overview

YAO | Dec 18, 2025 | game

Released

0players observed · 23 September 2026 - 07:17:35 UTC

RPG Steam Store

Latest observed playersNot available
SteamPulse tracked peakNot available
Units sold (VGI)No data available
Revenue (VGI)No data available
Review score100% positive

mystery of Y dated player observations, monthly player trends, reviews, and game metadata are tracked on SteamPulse.

Latest observed playersNot available
SteamPulse tracked peakNot available
Units sold (VGI)No data available
Revenue (VGI)No data available
Review score100% positive
Total reviews1
Release dateDec 18, 2025
DeveloperYAO
PublisherYAO

Genres: RPG

Company pages: Developer: YAO Publisher: YAO

Top Steam charts Top 100 games Game directory Steam Store page

Game overview

Overview

mystery of Y comes from YAO and is published by YAO. It arrived on Steam on Dec 18, 2025, and it sits naturally among Single-player and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

mystery of Y's latest SteamPulse observation recorded 0 players at 23 September 2026 - 07:17:35 UTC, with a tracked peak near 0. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 100% positive across 1 reviews.

Language and system requirements

mystery of Y is available in 1 languages including:

Simplified Chinese languages with full audio support

3 regional rating boards including dejus, steam germany, and igrs

Platform	Type	OS	Processor	Memory	Graphics	Storage
Windows	Minimum	Not listed	inter(R)Core(TM)i3-370m	256 MB RAM	NVDIA GeFoce GTX760(128MB)	200 MB available space

Sales, recommendations, and streams

mystery of Y has no public VGI unit-sales estimate available and has recommendation data pending. Revenue data is not available for this game yet. On Twitch, 0 streamers are live with around 0 total watchers.

Detailed game overview

mystery of Y overview details

mystery of Y combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

“Mystery of Y” 是一款充满悬疑与冒险的RPG游戏，将玩家带入一个充满神秘和危险的世界。在这个精心设计的游戏中，玩家将扮演一名勇敢的探险家，踏入被遗忘的古代遗迹，寻找失落的秘密和埋藏的宝藏。游戏结合了丰富的剧情和引人入胜的角色发展，提供了深入的探索与策略性战斗体验。通过揭开层层谜团，玩家不仅可以发现角色之间错综复杂的关系，还能解锁隐藏的历史与真相。饱满的视觉效果与沉浸式音效让每一场战斗、每一段对话都充满活力与动感。

SteamPulse editorial summary

mystery of Y is listed as a game with $9.99. It supports Windows, belongs to Single-player and Family Sharing, and is associated with RPG. SteamPulse's latest observation records 0 players at 23 September 2026 - 07:17:35 UTC, a tracked peak of 0, and 100% positive reviews.

Overview facts

Field	Value
Game	mystery of Y
Steam App ID	4220010
Type	game
Release date	Dec 18, 2025
Developer	YAO
Publisher	YAO
Price	$9.99
Platforms	Windows
Genres	RPG
Categories	Single-player, Family Sharing
Supported languages	Simplified Chinese * * languages with full audio support
Website	Not available

Player and review overview

Metric	Value
Latest observed players	0 · 23 September 2026 - 07:17:35 UTC
SteamPulse tracked peak	0
Positive reviews	1
Negative reviews	0
Total reviews	1
Positive percent	100%
Review type	1 user reviews
Recommendations	Not available
Average playtime	5 minutes

SteamPulse record freshness

Field	Value
Steam release date	Dec 18, 2025
Official Steam feed update (UTC)	Not available
SteamPulse last record update (UTC)	23 September 2026 - 07:17:35 UTC
Live player count updated (UTC)	23 September 2026 - 07:17:35 UTC
Store metadata updated (UTC)	23 September 2026 - 07:17:35 UTC

Support and legal notes

Field	Value
Support email	[email protected]
Support URL	Not available
Legal notice	Not available

References

Official and third-party reference links for checking this Steam app outside SteamPulse.

Reference	Link
SteamPulse canonical	https://steampulse.org/game/4220010
Steam Store	https://store.steampowered.com/app/4220010/
Steam Community	https://steamcommunity.com/app/4220010
PCGamingWiki search
IGDB search	Search IGDB for mystery of Y

Game FAQ

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.

What is the latest observed Steam activity for mystery of Y?

mystery of Y's latest SteamPulse observation records 0 players at 23 September 2026 - 07:17:35 UTC, with a tracked peak of 0 concurrent players in the available SteamPulse record. SteamPulse also records about 0 hours of average lifetime playtime.

Is mystery of Y growing or declining recently?

October 2026 is still in progress. The month-to-date average is 0 players; the highest observed daily value is 0 players. Available values are provisional and will continue changing until the UTC month closes. The completed comparison month is September 2026.

What country-level audience data is available for mystery of Y?

The separate directional player-region model assigns its leading shares to United States (16.9%), China (16%), Russia (7.5%). The directional follower-region model assigns its leading shares to United States (18.6%), China (17.5%), Russia (7.6%). The directional wishlist-region model assigns its leading shares to United States (16.9%), China (16%), Russia (7.5%). Only the reviewer view is based on observed public profile countries; the other percentages are modeled relative weights, not verified account locations or country-level user counts.

What does the Steam review footprint look like for mystery of Y?

mystery of Y currently sits at 100% positive across 1 Steam reviews tracked by SteamPulse, including 1 positive reviews and 0 negative reviews. Steam labels the current review summary as 1 user reviews.

How much follower and Twitch attention does mystery of Y have?

mystery of Y currently has about 1 tracked Steam followers as of 25 January 2026 - 00:00:00 UTC. On Twitch, SteamPulse is matching roughly 0 live viewers across 0 active streams for the game's category.

What is the current Steam price for mystery of Y?

mystery of Y is currently listed at $9.99 on Steam. SteamPulse uses the current store snapshot and historical price records to show whether the page is at full price or in a discounted window.

Reviews, pricing, and metadata

Review summary

1 user reviews

100% positive, 1 positive, 0 negative

Price and discount

$9.99

Platforms

Windows

Categories

Single-player, Family Sharing

Achievements

Not available

Platform releases

Steam 18 December 2025

DLC and packages

mystery of YBuy mystery of Y #1477646$9.99

System requirements

Minimum requirements

Minimum: OS *: Windows 7/8/10 Processor: inter(R)Core(TM)i3-370m Memory: 256 MB RAM Graphics: NVDIA GeFoce GTX760(128MB) Storage: 200 MB available space Sound Card: any PC with sound

Interactive charts, reviews, news, prices, and comparison tools load in the full SteamPulse app.