PC
$0.99 Region US
Adventure · QZQ Studio
Below the Surface:Assassin's Prison
Windows Brazil · 14+
6 user reviews · 83% of 6
Wait Price verdict · US updated 8 days ago
The current price is 100% of the way from its all-time low to full price. Seasonal sales have priced it lower.
Why this verdict
Price position between all-time low and full price 100%
All-time low $0.49 · 10d ago
Player reviews 83% positive of 6
Quality score 83/100 · small sample
Value score 0/100
Offers
Official store prices and labeled keyshop comparisons
Official stores (1)
Direct store link. Payment stays with the store.
Report a wrong price
Packs and bundles (1)
Multi-item packages that include this game
- QZQ Studio Full Collection From $77.75QZQ Studio Full Collection
About this game
What this game is, in the developer's words
一款悬疑解谜的探案游戏，您将扮演负责案件的警探Chen，在犯罪现场搜索物证，利用关联系统层层推理，直到找到案件的真相。当然游戏中还有层层机关需要破解。真相只有一个，速来破案。
本作品是一款悬疑解谜游戏，是《诡案》系列的第二作，本次我们将继续追随警探Chen前往未知的神秘监狱搜索物证，找到悬案的真相。
首先您将扮演一名警探Chen
在案发后抵达监狱现场。
您可以在监狱四处走动，查看物品，收集证据。
您可以查看每一条证据的详细介绍
证据之间可以有一条或者多条进行关联。
通过层层推理，最终将得到真相。
此外现场中还有很多谜题需要破解，才可以推进游戏。
玩家扮演的警探Chen接到上级紧急命令，前往这座神秘的监狱，调查这起恶劣的连环杀人案。
真相到底是什么，让我们一起揭秘吧！
1号:606830488
2号:1076610940
3号:736747955
游戏特点
首先您将扮演一名警探Chen
在案发后抵达监狱现场。
您可以在监狱四处走动，查看物品，收集证据。
您可以查看每一条证据的详细介绍
证据之间可以有一条或者多条进行关联。
通过层层推理，最终将得到真相。
此外现场中还有很多谜题需要破解，才可以推进游戏。
案件简介:
2001年4月20日，M市一座神秘监狱三天内发生两起囚犯死亡事件。法医第一时间到达现场，经初步勘察判断，一人死亡原因为利器刺穿左侧肺部，导致失血过多而死亡，死亡时间在8小时以内。另一死者脖子处有明显勒痕，无其他明显外伤，初步判定为机械性窒息导致的死亡，死亡时间在10到12小时左右。后经监狱方第一时间紧急搜查，在16207号犯人的牢房中发现一把血迹斑斑的刀，推断其有重大作案嫌疑，遂将其单独关押到禁闭房等待警方调查审讯。玩家扮演的警探Chen接到上级紧急命令，前往这座神秘的监狱，调查这起恶劣的连环杀人案。
真相到底是什么，让我们一起揭秘吧！
玩家Q群
0号:6766145851号:606830488
2号:1076610940
3号:736747955
Media
Trailers and screenshots straight from the store page
Price history
Accepted price history and recorded lows
Historical lows
All-time low ATL $0.49 2026-07-07
3-month low $0.49
12-month low $0.49
Current $0.99
Price events From the accepted price history
Jul 9, 2026
Sale ended · back to $0.99
Jul 7, 2026
New all-time low $0.49
Below the Surface:Assassin's Prison price history and current deals
Below the Surface:Assassin's Prison for PC currently sells from $0.99 at authorized stores. Its all-time low is $0.49, set on 2026-07-07.
Frequently asked questions
Answered from this game's own price and edition data
How does the current Below the Surface:Assassin's Prison price compare?
The price verdict is wait. The current price is 100% of the way from its all-time low to full price. Seasonal sales have priced it lower.
How does $0.99 compare with the Below the Surface:Assassin's Prison price history?
$0.99 is 100% of the way from the all-time low of $0.49 to the full price. A lower price is recorded in the history.
Which stores list Below the Surface:Assassin's Prison?
Below the Surface:Assassin's Prison is tracked at steam. This section lists authorized stores and links to their store pages.
Scores
Steam reviews 6 user reviews · 83%
Media (7)
Tech
Requirements
Facts
DeveloperQZQ Studio
PublisherQZQ Studio
TagsAdventure · Walking Simulator · Puzzle · Exploration · Immersive Sim · 3D · 1990's · Horror · Mystery · Indie · Thriller · Detective · Nonlinear · Singleplayer
ModesSingle-player
Links
Ratings
Brazil14+
Indonesia18+
Germany (Steam rating)16+