40 Days [四十天] overview

Overview

40 Days [四十天] comes from Black Phoenix Studio and is published by Black Phoenix Studio. It arrived on Steam on Nov 28, 2017, and it sits naturally among Single-player, Steam Achievements, Steam Leaderboards, and Family Sharing. SteamPulse tracks it across Windows, macOS, and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

40 Days [四十天]'s latest SteamPulse observation recorded 0 players at 7 October 2026 - 11:05:57 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 50% positive across 12 reviews.

Language and system requirements

40 Days [四十天] is available in 3 languages including:

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

Sales, recommendations, and streams

40 Days [四十天] has sold up to 540 units and has recommendation data pending. The estimated VGI revenue is $2,166. On Twitch, 0 streamers are live with around 0 total watchers.

40 Days [四十天] overview details

40 Days [四十天] combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

40 Days is a special strategy simulation game related to infectious diseases spread all over the city. You, as ahead of quarantine department, have been given full authority and manpower to contain the city, deal with different parties, virus in the city and most importantly find out the cure. Main Objective Find the Cure within 40 days Choose wisely Key Features Take action like Air Drop, Reinforcement. Examine Citizen, Send Infect to Lab and so on Virus research and face the virus mutant Maintain the medicine price Deal with medicine business man Depress the cult Manage your city Manage your lab Make decision during Critical Moment Make decision during random events Face the Vigilante Defend attack wave from Angry Mob Protect your facilities Upgrade your base

SteamPulse editorial summary

40 Days [四十天] is listed as a game with $1.24 (75% off from $4.99). It supports Windows and macOS, belongs to Single-player, Steam Achievements, Steam Leaderboards, and Family Sharing, and is associated with Indie, Simulation, and Strategy. SteamPulse's latest observation records 0 players at 7 October 2026 - 11:05:57 UTC, a tracked peak of 1, and 50% positive reviews.

Overview tags

Outbreak SimIndieSimulationStrategyDifficultManagement

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.