Walk through walls
Answer: No you don't gain experience points, when you are battling with your friends ds, the only time you are going to get experience points in the Pokemon series is battling wild Pokemon and battling against trainers, gym leaders etc.
Well you can get an action replay and use that or just keep battling trainers, not Pokemon. Battling Pokemon is slower than battling trainers.
You could get an action replay. When you get an action replay, just check the 1-hit kill.. when ur fighting/battling click *start* button then attack.
You must walk around battling all of the gym trainers until you reach Blaine.
by selling items or battling trainers
by selling items and battling trainers
No trainers will have articuno.
I don't think you can, apart from battling trainers. walk up to snowpoint and battle all the trainers.
I don't really know, but i recommend that you get a lot of honey and slather it on every honey tree you see and try and find that trainer while you are at it. I caught a Burmy this way on my pearl and i didn't have to spend hours looking for and battling random trainers. !
Tyson have a Munchlax on Pokemon Pearl
none :(
You spend it in PokeMarts and you get more by selling stuff or battling trainers.