Get a free sample courtesy of the Viridian City Pokémon Mart.

Obtain a map of the Kanto region.

Obtain the Pokédex.

Obtain 5 Poké Balls from Prof. Oak.

Find every item and defeat every trainer in Viridian Forest.

Find every item and defeat every trainer in Mt. Moon.

Without resetting, and without using Repels or Cut, get from one entrance of Viridian Forest to the other without initiating any wild encounters.

Obtain the Itemfinder from Prof. Oak's aide on Route 11.

Obtain HM05 Flash from Prof. Oak's aide on Route 2.

Collect every optional item and defeat every optional trainer on the S.S. Anne.

Rub the Captain's back on the S.S. Anne and obtain HM01 Cut.

In a single battle, land five critical hits in a row.

In a single battle, land five one-hit KO moves in a row.

Cut the grass.

Obtain HM02 Fly from the secret house on Route 16.

Find all the free coins in the Celadon City Game Corner.

Obtain the Silph Scope from the Rocket Hideout.

Find every item and defeat every trainer in the Rocket Hideout.

Gift the Ghost at the top of Lavender Tower a Poké Doll to calm it without using the Silph Scope.

Find every item and defeat every trainer in the Pokémon Tower.

Enter a battle with full HP and survive 20 turns without switching out or having either Pokémon take damage.

Obtain all 3 Fishing Rods.

Obtain an Exp. All from Prof. Oak's aide in Fuchsia City.

Without resetting, collect all optional items in the Safari Zone within a single Safari Hunt.

Obtain HM03 Surf from the Safari Zone.

Without resetting, catch 10 Pokémon in a single Safari Hunt.

Obtain HM04 Strength from the Safari Zone Warden in Fuchsia City.

Obtain the Bicycle from the Bike Shop in Cerulean City.

Obtain the Master Ball from the President of Silph Co.

Find every item, defeat every trainer, and open every door in Silph Co.

Receive 6 Pokémon as gifts.

Complete all 9 in-game trades.

Without resetting and without leaving the building, read every journal in the Cinnabar Mansion.

Without resetting and without leaving the building, complete all of the quizzes in the Cinnabar Island Gym without fighting any trainers.

Starting from the gym entrance, navigate through the Fuchsia City Gym without hitting any walls.

Defeat Brock on Set Mode without using items in battle and without using Pokémon above level 14 at the beginning of the battle.

Defeat Misty on Set Mode without using items in battle and without using Pokémon above level 21 at the beginning of the battle.

Defeat Lt. Surge on Set Mode without using items in battle and without using Pokémon above level 24 at the beginning of the battle.

Defeat Erika on Set Mode without using items in battle and without using Pokémon above level 29 at the beginning of the battle.

Defeat Koga on Set Mode without using items in battle and without using Pokémon above level 43 at the beginning of the battle.

Defeat Sabrina on Set Mode without using items in battle and without using Pokémon above level 43 at the beginning of the battle.

Starting from the gym entrance, navigate through the Saffron City Gym using only 4 warps.

Defeat Blaine on Set Mode without using items in battle and without using Pokémon above level 47 at the beginning of the battle.

Grab the only item in the game that is inside of a Gym.

Starting from the gym entrance, navigate through the Viridian City Gym without using any spin tiles.

Defeat Giovanni in the Viridian Gym on Set Mode without using items in battle and without using Pokémon above level 50 at the beginning of the battle.

Reach the Rival in Silph Co. without defeating more than 1 trainer.

Be told about a legendary Pokémon that sleeps a lot.

Glance at a mysterious bird in the distance using the binoculars.

Find every item and defeat every trainer in Victory Road.

Catch all of the Pokémon exclusive to Red version.

Without resetting, beat the Pokémon League with a full party of Pokémon exclusive to Red.

Without resetting, beat the Pokémon League without having any Pokémon faint and without using Pokémon above level 60 at the beginning of the League.

Without resetting, beat the Pokémon League on Set Mode without using items in battle and without using Pokémon above level 50 at the beginning of the League.

Use Metronome and go out with a bang!

As Ditto, use Transform on another Ditto.

Defeat or catch every stationary Pokémon.

Without resetting and without leaving the cave, catch one of every Pokémon available in Cerulean Cave besides Mewtwo and fishing Pokémon without using the Master Ball.

Catch Mewtwo without using the Master Ball.

Win a bar at the Celadon City Game Corner.

Win a jackpot at the Celadon City Game Corner.

Have 9,999 coins at once.

In a single session, buy all of the Game Corner Pokémon.

Be cured of being Frozen in battle without using an item in that battle.

Find all 50 unmissable TMs and HMs on the overworld.

In a single session and without resetting, buy 1 of every TM possible from the Department Store and Game Corner.

Find all unmissable items, including hidden items, on the overworld.

Defeat all unmissable trainers in the Kanto region.

Prevent your Pokémon from evolving.

Defeat Brock and earn the Boulder Badge in Pewter City.

Defeat Misty and earn the Cascade Badge in Cerulean City.

Defeat Lt. Surge and earn the Thunder Badge in Vermilion City.

Defeat Erika and earn the Rainbow Badge in Celadon City.

Defeat Koga and earn the Soul Badge in Fuchsia City.

Defeat Sabrina and earn the Marsh Badge in Saffron City.

Defeat Blaine and earn the Volcano Badge at Cinnabar Island.

Defeat Giovanni and earn the Earth Badge in Viridian City.

Assemble a full team of Pokémon.

Beat the Elite Four and the Champion of the Pokémon League.

Get the Pokémon in Slot 1 from Level 49 to Level 50.

In a party of five Pokémon of level 50 or greater, get your final Pokémon to level 50.

Choose the Helix Fossil or the Dome Fossil at the end of Mt. Moon.

Claim your prize from the Saffron City Dojo.

Save Mr. Fuji and obtain the Poké Flute.

Use the Poké Flute to awaken and catch a Snorlax.

Catch the three legendary birds.

Catch the fabled Mewtwo.

Without resetting, beat the Pokémon League with only one Pokémon in your party; it cannot be Mew or Mewtwo.

Catch all 124 Pokémon that are available in Red Version

Catch Chansey in the Safari Zone.

Catch Kangaskhan in the Safari Zone.

Catch Tauros in the Safari Zone.

Catch Scyther in the Safari Zone.