匿名信：隐匿者 / Anonymous Letter ：Prowler overview

Overview

匿名信：隐匿者 / Anonymous Letter ：Prowler comes from 元气工作室 and is published by 元气工作室. It arrived on Steam on Feb 2, 2020, 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

匿名信：隐匿者 / Anonymous Letter ：Prowler's latest SteamPulse observation recorded 0 players at 15 October 2026 - 06:30:42 UTC, with a tracked peak near 1. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 55% positive across 11 reviews.

Language and system requirements

匿名信：隐匿者 / Anonymous Letter ：Prowler is available in 2 languages including:

regional rating details listed by Steam when available

Sales, recommendations, and streams

匿名信：隐匿者 / Anonymous Letter ：Prowler has sold up to 330 units and has recommendation data pending. The estimated VGI revenue is $478. On Twitch, 0 streamers are live with around 0 total watchers.

匿名信：隐匿者 / Anonymous Letter ：Prowler overview details

匿名信：隐匿者 / Anonymous Letter ：Prowler combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Introduction to the game Anonymous letter: Prowler is the second installment in the anonymous letter adventure puzzle series. The story continues "anonymous letter: the heartbreaker" protagonist fox full found that someone in the school's underground laboratory conducted a secret experiment, mistakenly touched the gas switch. They were taken to hospital, where they recovered to find an anonymous letter directing them to a Chinese restaurant, the chunghwa building. Through a series of explorations, it is discovered that zhonghua building has been transformed by people, and everything seems to come from an abnormal giant tree... What's behind all this? This work maintains the original puzzle solving, while the adventure narrative features enhanced 3D scene solving and character interaction. The detective's notebook has added features such as character profiling, clue analysis and event recording, which are easy for puzzle solvers and players who like to read stories to expand carefully. Furry fans can have a more complete understanding of the worldview of this series through comics and adventure narration. Many Easter eggs are hidden in the works, which need to be carefully searched by players. Game features Rich and interesting puzzle solving methods Scene interaction solution puzzle, role interaction solution puzzle, logical reasoning solution puzzle, multi-line open solution puzzle and other solutions play integration, not only test the player's memory, logic, but also test the player's insight and creative thinking, players will follow the developer's imagination to…

SteamPulse editorial summary

匿名信：隐匿者 / Anonymous Letter ：Prowler is listed as a game with $1.99. It supports Windows, belongs to Single-player and Family Sharing, and is associated with Adventure, Casual, Indie, Simulation, and Strategy. SteamPulse's latest observation records 0 players at 15 October 2026 - 06:30:42 UTC, a tracked peak of 1, and 55% positive reviews.

Highlighted achievements

Support and legal notes

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