Pokemon G/S/C - Mechanics and curiosities of phone calls @Crystal_2

Pokemon G/S/C - Mechanics and curiosities of phone calls @Crystal_2

Uploaded October 2016 | Updated September 2026, 2 weeks ago

This video looks deep into the events, timing and other mechanics involved in phone calls in Pokemon Gold, Silver, and Crystal. Never wanted to know just how often Youngster Joey calls, or when your Mom will purchase something for you?

Related code below.

Phone engine - github.com/pret/pokecrystal/blob/master/engine/phone.asm
Time and delays - github.com/pret/pokecrystal/blob/master/engine/time.asm
Mom purchases - github.com/pret/pokecrystal/blob/master/event/mom_phone.asm
Phone scripts - github.com/pret/pokecrystal/blob/master/engine/phone_scripts.asm

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