Painting

The Painting is basically a stronger version of the Square on Strings. It has a metal square in its middle. It is found in Checkpoint 3 (Mayhem Mode version) and Checkpoint 8.

You need to use Explosive Balls Power Up to destroy it. It will cause severe damage to the Painting itself, if aimed properly. Sometimes, it can be completely destroyed. It is the another member in the String Obstacles class.