https://docs.google.com/document/d/1QGwnS8nV8ttWMFJTPilygedE3sw_-ypu54iH2LbuLmM/edit?usp=sharing

Note: To make boxing easier for boxing challenge and some boss fights, I have noted alternate points in the route where you can unlock the 5-hit combo 'early'. This is done by collecting 2 transistors during last minute shopping and then completing 3 a little help missions before completing race the vale in chapter 2.