Mobile game promotion videos are video contents created to showcase the features, gameplay, and fun of a mobile game to potential players. Mobile game promotion videos aim to capture players' interest by highlighting elements such as the game's graphics, characters, gameplay mechanics, and unique features. Dobby Motion Advertising and Production Agency typically aims to convey the excitement and enjoyment of the game through these videos, encouraging potential players to download and try the game. These videos provide players with a realistic preview while marketing the game, ultimately contributing to the success of the mobile game.