HeartGold and Soulsilver
You get Squirtle as one of the starter pokemon.
firered and leafgreen version
To evolve Squirtle, train it to lv.16. PS- There is no Pokemon Crater Version game out.
I don't think there is a DS game with a starter Pokemon squirtle, but you can get one by either going to the GTS (global trading station) and finding one, or just put a GBA game into the GBA slot at the bottom of the DS.
sorry dude not sure there,s likely not to be a pokemon yellow DS version
Migrate it from Leaf Green or Fire Red
The starter pokemon for Pokemon Blue version are: Bulbasaur, Charmander, and Squirtle.
Your rival will have a Venusaur if you chose Squirtle as your starter.
Ash's squirtle isn't a Pokemon to be obtained in any way. Just name your self Ash on FireRed, LeafGreen, Red, or blue and pick squirtle as your starter Pokemon. You can transfer that onto diamond and pearl, and fool your friends into thinking that you got Ash's squirtle.
No but there is a new version coming out for the 3DS but the first pokemon rumble is not available on the DS
You cant catch a squirtle in Pokemon firered nor in Pokemon leafgreen. Squirtle is a starter Pokemon so you cant find or catch one unless you use a game shark.EDIT by Man spider27: Although it is- as far as I know- impossible to capture Squirtle or Bulbasaur in Pokemon leafgreen it is possible to find Charmander in the Old Mansion on Cinnabar island. Hope I helped!
dont u mean squirtle?