Pop Up/Down Glass Panes

The Pop Up/Down Glass Panes are the more mobile counterpart of the Pop Up Glass Sheets. They are red in color, appearing only in Checkpoint 4. It has a Metal at the bottom. To get past the obstacle, you may have to smash a rather large hole in the glass - the balls often miss their required spot to hit because the glass goes up and down. Usage of the Time Slow is also recommended, or the dragging effect.