This document provides a critical review of the popular mobile game PUBG Mobile. It begins with an introduction to online games and battle royale games like PUBG. It then discusses what PUBG Mobile is, how it is played, and the game mechanics. The author outlines both the advantages, like improving skills, and disadvantages, like potential addiction, of playing PUBG Mobile. Finally, the document discusses the impact the game can have on new generations, such as causing eye problems and difficulty concentrating due to addiction.