File:ImgKHC.jpg
Data Sora facing a large amount of Blocks

Blocks are computer bugs in the shape of a cube that appear as a critical part of the gameplay in Kingdom Hearts coded. Blocks appear in all of the data worlds from Jiminy's Journal; they are a product of the data "bugs" from digitizing the journal. The Data Sora must destroy blocks in order to progress through worlds and the storyline, as well as fix the data worlds. There are diffrent colors of block red is normal and white are treasue blocks thaat will had items inside them.