Hollow mode completed, what's next? (Give me a challenge)

Granny
9
5

Grandpa?

Granny
6
2

Bro 😭

Granny
3

I did this bug like this: first go to the sewer, crouch, and get jumpscared by spider mom. When you wake up, you are tiny (don't stand up or the bug will not work). Go to the sewer again and you have X-ray (only works 1 time)

Granny
2
1

I swear, the orange cogwheel stuck into the floor and I lost 1 hour

Granny
3
1