All Skips

Stage 1

Press elevator button early

Stage 2

No skip

Stage 3

Video Example

Jump on the second box of the second shelf then on the one to the right

Stage 4

Skipped

Stage 5

Video Example

You can jump on the right side of the sewer and walk up to the end platform

Stage 6, 7, 8

No skips

Stage 9

Video Example

You can jump from the 1st to the 3rd pipe

Stage 10, 11, 12

No skips

Stage 13

When falling into the room face the locked door an zoom out to pickup the crowbar faster

In the elevator reset when crossing the 1st black and yellow line

Stage 14, 15

No skip

Stage 16

Video Example

With the right timing you can jump in the 1st vent and then jump onto the pizzeria's roof to access

Stage 17, 18

Skipped

Stage 19, 20

No skips

(All links are youtube clips)