99 Block

The 99 Block is a block in the Challenge Node in Mario and Luigi:Bowser's Inside Story. It is no ordiary block. It is a block that needs to be hit 99 times. First Mario or Luigi hits it. Then Mario hits it first. Then it goes to Luigi and it alternates between the two until it is hit 99 times. There is also a globin nearby that will show the player his/her high score.