Steam App 737600
40 Days [四十天]
40 Days is a special strategy simulation game related to infectious diseases spread all over the city. You, as ahead of the 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.
About
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
Key Features
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
Regional data
Prices
| Country | Currency | Initial | Final | Discount | Updated |
|---|---|---|---|---|---|
| United States | USD | $4.99 | $1.49 | 70% | 2026-07-26 11:36 |
| Turkey | USD | $2.99 | $0.89 USD | 70% | 2026-07-26 11:36 |
| Argentina | USD | $2.99 | $0.89 USD | 70% | 2026-07-26 11:36 |
| United Kingdom | GBP | £3.99 | £1.19 | 70% | 2026-07-26 11:36 |
| Germany | EUR | 4,99€ | 1,49€ | 70% | 2026-07-26 11:36 |
| France | EUR | 4,99€ | 1,49€ | 70% | 2026-07-26 11:36 |
| Czech Republic | EUR | 4,99€ | 1,49€ | 70% | 2026-07-26 11:36 |
| Slovakia | EUR | 4,99€ | 1,49€ | 70% | 2026-07-26 11:36 |
| Canada | CAD | CDN$ 5.69 | CDN$ 1.70 | 70% | 2026-07-26 11:36 |
| Australia | AUD | A$ 7.50 | A$ 2.25 | 70% | 2026-07-26 11:36 |
| Brazil | BRL | R$ 10,89 | R$ 3,26 | 70% | 2026-07-26 11:36 |
| Poland | PLN | 17,99 zł | 5,39 zł | 70% | 2026-07-26 11:36 |
| China | CNY | ¥ 22.00 | ¥ 6.60 | 70% | 2026-07-26 11:36 |
| Mexico | MXN | Mex$ 57.99 | Mex$ 17.39 | 70% | 2026-07-26 11:36 |
| Ukraine | UAH | 99₴ | 29₴ | 71% | 2026-07-26 11:36 |
| India | INR | ₹ 199 | ₹ 59 | 70% | 2026-07-26 11:36 |
| Japan | JPY | ¥ 520 | ¥ 156 | 70% | 2026-07-26 11:36 |
| South Korea | KRW | ₩ 5,500 | ₩ 1,650 | 70% | 2026-07-26 11:36 |
Popular games with matching genres and features.
Similar games
FreeTom Clancy's Rainbow Six SiegeTom Clancy's Rainbow Six Siege is an elite, tactical team-based shooter where superior planning ★ 1.2MDec 1, 2015
TerrariaDig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pac★ 1.2MMay 16, 2011
-50%RustThe only aim in Rust is to survive. Everything wants you to die - the island’s wildlife, other i★ 1.2MFeb 8, 2018
-50%Garry's ModGarry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the too★ 1.1MNov 29, 2006
Stardew ValleyYou've inherited your grandfather's old farm plot in Stardew Valley. Armed with hand-me-down too★ 882.4KFeb 26, 2016
HELLDIVERS™ 2The Galaxy’s Last Line of Offence. Enlist in the Helldivers and join the fight for freedom acros★ 831.9KFeb 8, 2024
-80%The Witcher 3: Wild HuntYou are Geralt of Rivia, mercenary monster slayer. Before you stands a war-torn, monster-infeste★ 824.1KMay 18, 2015
Left 4 Dead 2Set in the zombie apocalypse, Left 4 Dead 2 is a co-operative action horror FPS takes you and yo★ 807KNov 16, 2009Well-rated alternatives currently available for less.
Cheaper alternatives
Blood and BaconThis Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy type★ 28.2KFeb 1, 2016
-90%BeholderYou’re a state-installed landlord in a totalitarian country. Place listening devices, steal and ★ 22.9KNov 9, 2016
-80%The Room TwoUnique events transport you to the halls of a long-forgotten crypt. The only means of escape lie★ 20.9KJul 5, 2016
ORION: PreludeWork together to survive the devastating Dinosaur horde in huge, endless environments.★ 19KApr 16, 2013
-90%Hitman: Blood MoneyMoney Talks. Silence Pays. Prepare to Make a Killing. When assassins from Agent 47's contract ag★ 13.5KMar 15, 2007
MountainExistential Nature Simulation★ 12.9KAug 18, 2014
MontaroMontaro is a DOGE.★ 10.6KJul 25, 2016
-90%DeponiaIn Deponia, the world has degenerated into a vast garbage dump, in which the crotchety Rufus eke★ 10.3KAug 6, 2012Quick answers
Frequently asked questions
How much does 40 Days [四十天] cost?
40 Days [四十天] is currently listed as: $1.49. Prices may vary by region and store.
Which platforms does 40 Days [四十天] support?
40 Days [四十天] supports: windows, mac.
Who developed and published 40 Days [四十天]?
40 Days [四十天] was developed by Black Phoenix Studio and published by Black Phoenix Studio.
Are external marketplace offers available for 40 Days [四十天]?
No current marketplace offers are cached for 40 Days [四十天]. Check again later after the offer cache is refreshed.