"Last Home" is an augmented reality game. The design concept of the game is: shooting in the real world, players need to kill all monsters in the scene to protect the residents of the castle; Players can choose different magic to shoot monsters, and use different magic energy to have different degrees of attenuation. After a certain period of time, they can use large magic to kill monsters. Monster boss will appear every once in a while in the scene, killing boss will get certain monetary rewards and achievements. Players can unlock different animal wizards through gold coins to defend against the invasion of dark forces. There is a line of defense outside the castle. When the line of defense is breached, the residents in the castle will be injured. When the blood on the residents' heads is zero, the residents will die and the game will fail.