Pokémon FireRed Tips

Beat Brock easy
Start the game with Charmander and get it to lvl 15-20 and teach it quick attack, ember, and metal claw. then go and battle broke. If you want to lvl up your Pokemon first buy a bunch of poke balls until you are out of money. then go battle Brock and beat his geodude but let his Onyx beat the rest of your Pokemon and you should be able to lvl up a little faster.