Eventually whilst still exploring Scar you will come to a Bridge that kind of feels like a maze.
What you need to do is head to the very bottom level of this Bridge and you should come across a Purple wall in which you can use the ‘Purple’ form and cling onto, whilst on the wall move yourself to an even lower section.
Here you will find a Purple wall to smash, doing so will enable the ‘Wheel’ to move. Heading back up hit the wheel so that it moves and forms a swinging bridge so you can cross to the other side.
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