Project: GAIA is a zombie shooter that is also a survival game. The title for now is exclusive to the Chinese audience, there is still no information of a release in the West. But if you want to test the game, download the APK and the beta test will only last this month.

The game weighs almost 1.8 GB and is one of the most processing-demanding shooting games today. Project: GAIA is being developed on Unreal Engine 4.
The game has a single player online mode and cooperative multiplayer mode. For now, the game is in the beginning phase. So basically you're just going to kill zombies. But according to the producers, a way of survival will be designed with a focus on collecting resources to survive.
https://youtu.be/mTgGFQzxvKs
APK
Developer: GAIA Foundation
Advertising: No | Online game
Contains built-in purchases: Yes
Requires Android 6.0
Language: English | Size: 1.8GB
[originally published January 28, 2021]