Here are a few observations:

Start with Chapter Select, End with the last phone call.

Cheats you need: Text Skip & Faster Movement. At the start of the game you need Forced Dismemberment to go fast. (I still don't understand this behaviour. See 1:10, 46:55)

Change to Forced Head Injury at the Waste Treatment Plant Change to Forced Burning at the Church Graveyard Change to Forced Dismemberment at the Lumber Mill (not sure if it saves time) Change to Forced Burning at the Train Change to Forced Head Injury at Rabbit Bowling Change to Forced Dismemberment after that

Current PB: