The difficulty in these kind of levels is that you have to plan every move of it as your blocks act aside from the things you have to move and match as essential walls for your other blocks.
In this level I can give you the hint that the way you match the colors is a straight vertical line for both (instead of a "corner" shaped match).
In this level I can give you the hint that the way you match the colors is a straight vertical line for both (instead of a "corner" shaped match).