Ghost Sweeper Mikami: Joreishi ha Nice Body is a side-scrolling platformer where the player controls Reiko through multiple stages. Reiko is armed with a magic baton that can be used to perform several types of melee attacks. The baton can be powered up to shoot various types of projectiles, though these powerups are lost if Reiko takes any damage. It can also be used as a type of grappling hook to access certain platforms. There are also limited uses of magic attacks that hit all enemies on the screen.

Ghost Sweeper Mikami: Joreishi ha Nice Body is a side-scrolling platformer where the player controls Reiko through multiple stages. Reiko is armed with a magic baton that can be used to perform several types of melee attacks. The baton can be powered up to shoot various types of projectiles, though these powerups are lost if Reiko takes any damage. It can also be used as a type of grappling hook to access certain platforms. There are also limited uses of magic attacks that hit all enemies on the screen.