A free app for Android, by Rjoy.

Era of Glory is a sandbox survival game that puts you in control of an empire. You will start the game as a military commander in an unknown land. Your goal is to establish a powerful empire and lead it to prosperity. You will be in charge of developing the land, building cities, and upgrading your military. As you progress, you will gain more knowledge and experience, and your power will increase.

In the game, you will encounter other players. You can establish friendships with them, and you can also form alliances.