First go to the bug catching contest and enter it, then wait until you find a level 16 Butterfree, catch it then immediately end the contest the first place prize is a Sun Stone.

Get Into Mount Silver

First beat all the gym leaders in Kanto then go to Professor Oak's Labratory and talk to him first he will praise you for beating all of the gym leaders in Kanto, then he will make arrangements so that you can go into Mount Silver. If you don't know where Mount Silver is then to Viridian City and go west you will find a building and in it on the side across from where you go in is Mount Silver.

Get Pichu

First get two Pikachu of the different genders and then give them to the day care people in Goldenrod City leave and come back a little bit later get the egg that they laid.

Get Magby

Get Two Magmar of different genders and give them to the day care people in Goldenrod City then leave and come back a little bit later to get the egg that they laid.

Get Smoochum

Get a Jynx and a Ditto and give them to the day care people in Goldenrod City and then leave and come back a bit later to get the egg that they laid.

Get Hitmonchan, Hitmonlee, or Hitmontop

First go to Mount Mortar with a spot open in your party, and find the Karate Master he is not very difficult to beat. Once you beat him he will give you a Tylogue a fighting Pokemon that at level 20 will evolve into Hitmonlee if its attack is higher than its defense, it will evolve into Hitmonchan if its defense is higher than its attack, and into Hitmontop if its attack is the same as its defense. (It helps to use stat increasing items to get the one you want.)

Get the Magnet Train Ticket

The Magnet Train goes back and forth from Goldenrod City to Saffron City whenever you want, once you get a ticket of course. First go to Saffron City and go to the east side of the Silph Company Building there will be a house go in and up the stairs there is a little girl who will give you a ticket!

Get Crobat

First get a Golbat then you have to make it happy and raise it one level. Here is what to do give it many haircuts. Don't let it faint or stay poisoned etc. make sure that it is at the top of your list make it win lots of battles and it will evolve into a Crobat if it likes you enough!

Get Togetic

First get a Togepi from Professor Elm and then make it happy. Here is what to do to make it happy give it many haircuts. Don't let it faint or stay poisoned etc. make sure that it is at the top of your list make it win lots of battles and it will evolve into a Togetic if it likes you enough!

Get a Igglybuff

First get two Jigglypuff of the different genders and give them to the day care people in Goldenrod City leave and come back later to find that they have laid an egg. When it hatches it will be an Igglybuff!

How to Hatch and Egg

Put it at the bottom of your list and then battle with your other Pokemon. The stronger your other Pokemon get the sooner the egg will hatch!

Get Blissy

First get a Chansey and make it happy. Here is what to do to make it happy give it many haircuts. Don't let it faint or stay poisoned etc. make sure that it is at the top of your list make it win lots of battles and it will evolve into a Blissy if it likes you enough!

Get Espeon

First get an Eevee and treat it very well making it as happy as possible. Here is what to do to make it happy give it many haircuts. Don't let it faint or stay poisoned etc. make sure that it is at the top of your list, and make it win lots of battles, and it will evolve into an Espeon if it likes you enough!

Get Umbreon

First get an Eevee and treat it very well making it as happy as possible. Here is what to do to make it happy give it many haircuts. Don't let it faint or stay poisoned etc. make sure that it is at the top of your list, and make it win lots of battles, and it will evolve into an Umbreon if it likes you enough!