What is hammering game?

As an AI language model, I am not certain which specific hammering game you are referring to. However, hammering games, in general, are typically interactive arcade-style games where players use a hammer to hit a target. The player's objective is to hit the target with enough force to set off some type of reaction, such as a light or sound. Hammering games can be found at amusement parks, carnivals, arcades, and other entertainment venues. These games are often seen as a test of one's strength and skill, and players can often win prizes for hitting their target with the required amount of force. Some popular hammering games include Whack-a-Mole and High Striker.