Tap Tap Yonggu is a free simulation game that is based on the concept of arresting bad guys and earning rewards. The player needs to use their hand to beat up the villains and find out the ones wanted all over the world.

The game features different tools for the players, including the dragons of each country who have their own unique tool. Collecting all 9 tools can help the player solve the mystery of the tool. The game also offers the ability to earn gold each time the player fights villains, which can be used to enhance weapons, strengthen or synthesize armor, and get stronger weapons.

Additionally, there are 11 artifacts in the game, each with its own unique abilities. If the player arrests the boss, they can confuse the wanted villain with reward gold. Gold is also earned every time the user appears, and there are 12 different achievements with diamond rewards for picking up equipment and artifacts. 

Overall, Tap Tap Yonggu is an entertaining game for those who enjoy simulation games with a focus on adventure and rewards.