A free program for Android, by Netmarble.

The game takes place in the world of A3: STILL ALIVE. Players can interact with the environment and other characters to complete missions and acquire resources.

A3: STILL ALIVE is a dark fantasy open-world RPG with a fully integrated battle royale mode on mobile. A3: STILL ALIVE is a real-time strategy game. The player controls an army and can attack and defend their opponents.

The player can acquire new weapons and armor, as well as upgrade existing weapons and armor. A3: STILL ALIVE is a free-to-play open-world game. There are no time limits or restrictions.