Hwangbros notes with little extra things ive added
This guide assumes you know things about the game already, keep this pastebin open at all times https://pastebin.com/HgyuMvyr
https://pastebin.com/Bgq1d0H5 Damage Ranges
 
Rival 1: Tail Whip then Tackle
 
Route 1
- Kill something that isnt lvl 4+
 
Viridian Mart
- Buy 3 Poke Balls

- Nido manip
- Do Triple Extended Manip https://pastebin.com/FF8UJBUH
 
- Weedle Guy: Tail Whip x2 then Tackle
 
- Swap Squirtle and Nido (toss antidote if healing)
 
Pewter Mart:
- Buy 8 Potions
 
Brock: 
> Swap to Squirtle  *HEAL Squirtle when needed! or yolo idc
- Bubble x2-3 
- Switch to Nido then back to squirtle
- Bubble x2-3
 
Change Options to Set
 
Route 3:

BC1:
 > Leer, HA x2 (Tackle)
 > Leer, HA (finish with Tackle if you can)
 > Leer, HA + Tackle

(Toss antidote if healing)

Shorts Guy: 
> Leer, HA x2
> Leer, HA x2


BC2: 
> HA(finish with Tackle if you can
> HA x3-4
> HA x2
> HA x2, Tackle


BC3: 
> HA x2
> HA x3-4 (finish with Tackle if you can)
 
Do Route 3 Moon Manip https://pastebin.com/tggXpQRC
 
MT MOON:
Rocket:
Rattata	does:	
Tackle:      @ 0	7-8 [12-14]
		     @ -1	11-12
		     @ -2	15-17
 
QA:          @ 0      8-9 [13-15]
             @ -1      13-15
             @ -2      16-18
 
Zubat:        
 LL:    @ 0      6-7 [10-11]
		@-1		10-11
		@-2		11-13

Hitself:     @ 0		9
			 @ -1	15
			 @ -2	21

Rat:
- If you have 3+ HA, HA x2(+PS)

Otherwise, Leer + HA + Tackle (PS instead of Tackle is a favorable range)

Zubat:
If you have 3+ HA, HA x3(+Tackle)
If you have 2 HA, Leer + HA x2(+Tackle)
Otherwise, Leer + HA + Tackle(+Tackle)


Menu: 
- Use Rare Candy  
- Teach Water gun in slot 2, 
- use Moon Stone 
- Teach Mega Punch in slot 1

Nerd: MP(Finish with WG if you can), MP(PS), MP x2

 
Nugget Bridge:
- Take the Center 
- Get Instant Text 
- Get hidden Rare Candy
 
NUGGET BRIDGE
Rival 2: HA x3, HA, MP, MP + HA
BC: MP(PS), MP
Lass: MP(PS), HA x2
Youngster: MP, MP, MP
Lass: MP(PS), HA x2
Youngster: MP + PS
Rocket: MP, MP
 
ROUTE 25
Hiker: WG
Lass: MP, HA x2
Hiker: WG, WG, MP(PS), WG
Lass: MP, HA, MP(Teach Thrash in slot 2)

Bill Menu:
- Heal 
- Rare Candy (slot 5)
- Escape Rope (double input)

- Get Instant Text again 
 
Dig Rocket: Thrash
Goldeen: Thrash
Misty: Thrash


SURGE:
- Skip hidden FR
- Thrash both fights
 
Boat Rival: 
- HA x2 (swap if sand or yolo)
- MP
- Thrash
 
Take Mart:
Sell: tm34 and nugget 
Buy: 6 repels and 2 paralyz heal
 
Cut Menu:
- Teach Bubblebeam in slot 4
- Teach cut to paras
- Teach dig to paras

- Do Cans Manip
 
Surge: Thrash (probably)


FLY:
- Get Bike Voucher  
- Dig out from house  
- Get the bike

 
Bike Menu:
- Swap slot 1 with Bike (3 under repel)
- Teach TM24 to Nido in slot 3

 
4 Turn Thrash Girl: MP, Thrash
BC: BB, Thrash
 
ROCK TUNNEL:

Repel 1 step in

1st guy: BB, TB
2nd guy: TB
3rd guy: Thrash
4th guy: BB x3
5th guy: Thrash
 
- Pick up Max Ether outside of Tunnel
 
Gambler: BB, Thrash
 
- Get Underground Elixir
 
Shopping 
F1:
- Buy TM07
- 7 super repels
- 4 super potion (3 if early drill)
F3:
- 1 pokedoll
Roof:
- soda pop(trade for rockslide)
- fresh water
F4: 
- 11 x accuracy, 6 x special, 3 x speed

***IF early drill 12 X Acc, 5 X Special
 
 
Get HM02 Fly
 
Fly Menu
- Swap slot 2 for TM07 (2 under max ether)
- Use Super Repel
- Teach Rockslide in slot 1
- Swap slot 3 for X Accuracy (3 under Super Potions)
- Teach Fly 
- Fly to Lavender

If early Drill:
 Swap slot 2 for tm07, Use super repel, Teach rockslide in slot 2, Teach TM07 in slot 1, Swap slot 2 for x acc then teach fly
 
Rival: TB, TB, BB, Thrash
(If early drill, x acc then drill x5)
 
Channeler 1: Rockslide x2

Pick up both Elixirs
Take Heal Pad

Channeler 2: Rockslide
Channeler 3: Rockslide

Teach TM07 over slot 1 if you haven’t already
 
Ghost Menu:
- Swap slot 3 for Super Repel (3 under max ether)
- then use Pokedoll
 
Rocket 1: TB, TB, TB(BB)
Rocket 2: X Acc, Drill x2
Rocket 3: TB, TB, Thrash
 
Koga:
- Get Pokeflute then fly to Celadon (Down 1)
- Take the Center then Bike to Silph
 
Go to floor 5 and pick up hidden Elixir
 
- Rocket: X Acc + Drill (Paralyz heal if glare) or just thrash!
 
- Rival: X Acc, X Speed
- Drill x2
- BB or RS
- Drill x2
 
1-77, Use Elixer before (Slot 8)
78+, elixer on drowzee or cubone
 
- Rocket: X Acc, BB, Drill, Drill
- Giovanni: X Acc, Drill, Drill, BB, Drill
 
- Go to floor 10 and get Rare Candy and TM26 then dig out
 
Snorlax Menu:
- Repel
- Swap slot 5 for Rare Candy (3 under x spec)
- Use flute
 
CYCLING ROAD
- Get rare candy
 
EQ MENU:
- Use Repel
- Swap slot 6 for x special (3 under HM01)
- Teach TM26 in slot 2 (3 under para heals)
- Bike


- Cut Trees to Safari Zone
- Super Repel in Zone 2
- Skip FR
- Get Gold teeth and surf
- Dig out then fly to koga

 
Juggler 1: EQ x4
Juggler 2: EQ, EQ + TB

Koga: 
- EQ x3 
- Elixir on Wheezing (x special if x attack or BB)
 
Post koga menu:
- Use 3 candies (slot 5)
- Get Strength then fly to Pallet town
 
Pallet Menu
- Use Super Repel
- Swap slot 8 (3 under x spec)
- for X Speed (3 under supers)
- Teach hm03 to squirtle\
- Surf 
 
Mansion:
- Get blizzard

Blizzard Menu:
- Teach Strength to Squirtle
- Teach Blizzard to Nidoking in slot 4
- Use Repel
 
- Get Candy, Secret key
- Dig out (on nidoking)
- Go to Erika

 
Beauty: Blizzard
Erika: EQ, Blizzard, EQ

 
- Fly to Cinnabar (down 2)

1A
2B
1B
3B
3A
1B
 
Blaine: 
- X Acc 
- EQ
- Drill x3

 
- Dig out bike to Sabrina
- Top Left, Bottom Left, Bottom Left
 
Sabrina: EQ x4
 
- Dig out off teleporter
- Fly to Gio (up 1) 

 
Cooltrainer: EQ
Blackbelt: X Acc, Drill, Blizzard, Drill
 
- Elixer before Giovanni (slot 6)

*Note: You need to save at least 1 Blizzard for Agatha's Golbat so play accordingly
 
Giovanni: EQ x4, Blizzard(Blizzard)
- Blizzard rhydon until you have 2 blizzard left(EQ after that)

 
Super Repel + Bike 
 
Rival: X Acc, X Speed
- Blizzard (TB) 
- Blizzard 
- Drill x4

- If you used too many Blizzards on Rhydon, can EQ Rhyhorn

Victory Road:

- Get Hidden Max Ether

- VR Menu: 
- Use Strength
- Max ether on HD
- Super Repel then Bike

Elite 4:

- Deposit Squirtle and Paras (all if yolo lorelei)
 
Lorelei: 
- Swap to Bird Turn 1 let it die
- X Acc, Drill x5

 
- Max Ether on Horn Drill

Bruno: X Acc, Drill x5

Pre Agatha:
- Use Super Potion (slot 7)
- Rare Candy (2 under HM03)
 
4-18        Super Potion + Potion
19+         Super Potion 

 
Agatha: 
- X Special
- EQ
- Blizzard
- EQ x3
- If miss Golbat into Haze kill it with TB x2 then use X Speed on Arbok if 25-60 HP or yolo

 
- USE ELIXER
- Heal:
4-5         2 Potion + 2 Super Potion     
6-7         2 Super Potion + Potion  
8-26        Potion+Super Potion+Super Potion
27-48       Super Potion+Super Potion
49-56       Potion+Potion+Super Potion
57-76       Potion+Super Potion
77-98       Super Potion
99-106      Potion+Potion
107-125     Potion
126+        Don't heal

 
Lance: 
- X Special, TB
- Blizzard
- X Speed, Blizzard
- TB
- Blizzard

- Heal if needed
- Wing Attack does 18-22

 
- Champion: 
- X Special FIRST
- X Acc
- Drill x3
- TB
- Drill x2 

> If Sky Attack Turn 1, Kill Pidgeot with Blizzard, EQ Alakazam, and X Acc on Rhydon (1/4 to Fury Attack)


GG!