I was playing FNAF world simulator today, and does anyone know how to get to this area with the chest?

Magento

Custom rainbear attack animation

(I tried my best)

8 Bit nightmare

Custom fnaf world enemie (Inferno)

Vr freddy

Vira freddy phase 1 and 2

Withered golden freddy

The Rainbear final boss be like:

Witheard bonnie dialouge box