There were a lot of mobile games that were the most fun to play, and which one was the most fun depended on one's personal preferences and the type of game. Here are some popular mobile games and their advantages: 1. RPG:RPG games usually have a highly customized and deep storyline. Players can gradually explore the game world through character leveling, equipment acquisition, and combat. 2. Action adventure games (ARPG):ARPG games usually have a smooth combat experience and a highly customized character system. Players can challenge more difficult enemies by leveling up and obtaining better equipment. 3. Sports games: Sports games usually require players to fight in real-time, such as MOBA games, FPS games, etc. These games were usually highly competitive and required players to invest a lot of time and energy to improve their skills. 4. Card games: Card games usually divide players into different card sets, each with unique abilities and attributes. Players could improve their abilities by collecting and combining different cards. 5. Simulation games: Simulation games usually simulate some scenes in real life, such as farm simulator, urban construction simulator, etc. Players could experience the real life through the game. These are just some of the common types of games. There are many other types of mobile games such as sports games, music games, etc. Each game has its own unique characteristics and advantages. You can choose a game that suits you according to your interests and preferences.