Gashat Battle is a competitive game featured in the Japanese tokusatsu series Kamen Rider Ex-Aid. In this game, players use special items called Gashats to transform into different characters and engage in battles. Each Gashat represents a unique game genre, influencing the abilities and skills of the players during the fight. The objective of Gashat Battle is to defeat opponents and achieve victory through strategic gameplay. Players can collect points and unlock new Gashats, enhancing their capabilities. The battles are fast-paced and require quick thinking, making it an exciting experience for fans of the series.