Actually, quite a few. (It's called FRIENDSHIP, btw) 1. Golbat evolves to Crobat 2. Pichu to Pikachu (breed) 3. Iglybuff to Jigglypuff (breed) These are for Pokemon YOU CAN CATCH in Emerald.
it evolves by happiness in every game its in.
It evolves into Exploud at level 40.
Yes, it increases a Pokemon's happiness. It's recommended to use massages if you're trying to evolve a Pokemon that evolves by happiness.
This Pokemon evolves at level 42...
Chingling evolves when it's really happy with you.it doesnt evolve
Golbat evolves into Crobat in Pokemon Emerald by full happiness.
It doesn't, sorry. You have to trade it from Pokemon Emerald, Pokemon Ruby, or Pokemon Sapphire. Togepi evolves via happiness and happiness didn't exist in LeafGreen.
Nothing evolves into Relicanth in Pokémon Emerald.
Armaldo.
none...it evolves from gloom which evolves from oddish...its a third stage pokemon!
Gulpin evolves into Swaloti at level 26 in Pokemon emerald
zigzagoon evolves into linoone at level 20 in Pokemon emerald
Rhyhorn evolves into Rhydon at level 42 in Pokemon Emerald Version.
None, the soothe bell is only used to increase happiness of your Pokemon you don't need it to evolve a Pokemon that evolves from happiness though it is a good idea to use it if you have it.
Lairon evolves at level 42-45 in Pokemon Emerald version.
Snorunt evolves at Level 42 in "Emerald."
Combusken evolves at level 36 in Pokemon Emerald.