it's impossible. your can only catch one in Pokemon blue. get a cable cord and trade
You can't catch a Squirtle. It's one of the Pokemon you can get from oak. You have to trade with someone who already has a Squirtle.
You can catch different Pokemon depending on the game -------- You can also catch Gen2 and Gen3 Pokemon, and the glitches are for the most part removed.
You can catch them in Viridian Forest as well as the Power Plant
you don't catch articuno in crystal but you can get one from red, blue or yellow.
in blue rescue team you are a pokemon, so you cant catch pokemon, you are friends with them.
Try to catch it with a masterball. that's what i did.
Seriously? You can't catch trainers.
You cannot catch one. You can only choose it as a starter Pokemon in Pokemon Red and Blue.
Catch 'em all!
the blue one
You can catch it at Embedded Tower if you have a Blue Orb.
Ekans cannot be caught in Pokemon Blue version. You need to trade one from Pokemon Red. Similarly, Sandshrew is exclusive to Pokemon Blue.
That is a fairy tale
catch a Missingno
In victory road
you cant catch it in gold if its a boy you can catch it in blue if its a girl you can catch it in purple