Charazard:
When you get to the end of the valcano level throw an apple or a annoy ball at the charmeleon thats circling the lava. It will fall into the lava and evolve into a charazard.
(supplied by: rockin damian)
Charmeleon:
On the valcano level you will see a charmender and a magmar. Throw an apple and if the charmender gets it the magmar will use a flamethrower at the charmender and it will faint but then it will evolve into a charmeleon.
(supplied by: rockin damian)
