Few days ago I came across some videos of some popular mobile online games. In this game the user changed the values of the game states (Coins, Gold, HP etc.). I found out he might use Game Killer, GameCIH or Game Guardian, but I also saw that it is not possible to change gamestats in online games, because they are server-sided. What app/software did he use to change the values? Or is he using a private server? Here are videos for example. You can skip to the end, where the values increases. another online game: Any idea? Just to be clear. I don't wanna rip or flag anything. I would never do. I am simply interest how he modified the games.