Buy 3 Balls, 8 Potions

Toss Antidote whenever you have the first opportunity

Skip Underground Full Restore
 
Vermillion Mart:
-Always sell both tm34 and Nugget
-Buy 3 repels
-Buy 3 paralyz heals
 
Pick up Max Ether

Shopping (no early drill):(131$ left)
-10 super repels
-3 super potions
-1 pokedoll
-1 soda pop(trade for rockslide)
-1 fresh water
-11 X Acc
-7 X Specials
-2 X Speeds
 
Shopping (early drill):(131$ left)
-10 super repels
-3 super potions
-1 pokedoll
-1 soda pop(trade for rockslide)
-1 fresh water
-11 X Acc(bubblebeam weezing)
-7 X Specials
-2 X Speeds

Fly Menu: https://pastebin.com/iDsAaqW4

Skip Hidden Tower Elixir

Ghost Menu: swap slot 3 for super repel

Silph Rival: Dont swap anything here
 
Before Cubone:
-use max ether

Snorlax Menu:
-super repel
-swap 7 with specials
-poke flute
 
Pick up rare candy and max elixir
 
After Cycling Road Menu:
- Super Repel
- Swap slot 4 for Rare Candy
- Teach Earthquake
- Bike

Pickup Safari Full Restore

X Acc Weezing(X Special if X Attack unless used 2 x specials for silph rival in which case bubblebeam)

After Koga Menu:
-Rare Candy x3
-Bike
 
Pallet Menu:
-super repel
-swap 4 with max elixir
-teach surf
-use surf
 
Blizzard Menu:
-teach strength
-teach blizz
-super repel
-max elixir
 
Get Mansion Candy

Always EQ Blaine Growlithe

After Blackbelt use an Elixir

Viridian Rival: X Spec, TB, EQ, TB, X Spec, TB, EQ, Blizzard

Elixir before Bruno

Super Potion + Candy before Agatha: X Spec, EQ, Blizzard, EQ x3

Elixir and heal to 127+ for Lance: X Spec, TB, Blizzard, X Speed, Blizzard, TB, Blizzard

Champion: X Spec, X Acc, Drill, Drill, Drill, TB, Drill, Drill
    - if turn 1 Sky Attack, Blizz, EQ, X Acc on Rhydon, Drill x4