Many of the fun online games depended on one's personal preferences and the type of game. Here are some popular game types and recommended online games: 1. RPG: In this type of game, the player usually takes on the role of a fictional character to complete missions, explore the game world, and interact with other characters to further the plot. The recommended RPG games included World of Warcraft, The Witcher 3: Wild Hunt, and The Elder Scrolls 5: Skyrim. 2. competitive games: These games usually require competition between players such as League of Legends, Overwatch, and StarCraft 2. 3. Action games: These games usually include fast-paced battles and intense action, such as Assassin's Creed, Tomb Raider, and Metal Gear. 4. Adventure games: These games usually have certain exploration and adventure elements such as Uncharted Waters, Escape, and Leymann: Home. 5-player online competitive games (MOBA): These games usually require teamwork and strategy between players, such as League of Legends, DOTA 2, and Overwatch. The above are just some recommendations. The specific choices will depend on personal preferences and the type of game. I hope this information will be helpful.