Color Blocks-7 description

For those who like to think and solve complex puzzles.
Move color blocks to match them by color by vertical or horizontal line to clear game field. Use special bonuses: delete, move up, transform to white color. White block can be matched with any color. Black block is used as a secondary.
There are many interesting nuances of logic. Try to solve all 30 levels!
Do you want create your own levels and share for friends? So use special level editor.