2025-10-19
Game Intro
The zombie plague outbreak occurred in the late 20th century, and it has now been 20 years. 90% of Earth’s human population has turned into zombies, with approximately 600 million survivors remaining. Humanity continues to search for a solution to the zombie plague. Immune Simulator — a mysterious machine with an aged appearance, yet it contains complete records of Angelo City on Zero Day, the day the zombie plague first erupted, including the entire sequence of events from that day. No one knows where this data came from or how it was input into the machine. Since Angelo City was destroyed by a nuclear bomb, all data regarding the virus spread has been lost. When scientists and researchers learned of this machine’s existence, they began attempting to utilize the data within, trying to return to the simulated environment of Zero Day to search for crucial information. You are the latest personnel assigned to conduct research using the Immune Simulator. You have been assigned to simulate the role of a female police officer. She is also one of the few survivors from the Angelo City incident. What exactly happened on Zero Day? What secrets does the Immune Simulator hide? You must experience it all firsthand to uncover the truth.
Developer
Millo Games Inc.
Developer Intro
Millo Games was established in Taiwan in 2013. The team specializes in innovative gameplay design and development, having published over ten titles across iOS, Android, and Nintendo Switch platforms. We are committed to delivering fresh gaming experiences through unique gameplay mechanics. Our achievements include reaching #1 on the overall iOS download charts in both Taiwan and Japan, along with multiple featured placements by Apple. One of our titles was selected as part of Tokyo Game Show’s “Selected Indie 80,” recognized as an officially certified quality indie game. With over 6 million total downloads, our games continue to resonate with players worldwide.
