Color Blocks

Color Blocks(カラーブロック Karāburokku?) are large, breakable diamonds in various colors. These objects are found only in the Special Stages of Sonic the Hedgehog(game) and Sonic 4: Episode 1. In the Special Stages, the Color Blocks surround the path to a Chaos Emerald; blocking the player's access to it. The player can dissolve the Color Blocks by repeatedly touching it.