Age of Empires is not available for the iPad device. The only way playing it is to use your iPad with a computer through Splashtop. The application allows remote controlling of the PC from your iPad. This is rather inconvenient than using a normal application, but is seems it's the only way. You will need to install the application both on your iPad and PC. The streamer application runs on the PC to ensure remote controlling access. Please notice that the devices need to be in the same local network so you will be able to connect.