well the title says it all but for more info my Pichu in gen 1 isn't levelling no matter how many Pokémon I faint can someone please explain
Hello Jsmashrocks, One reason why your pichu wouldn’t gain any experience is that because you need to level it up at the gen pichu was introduced and then it should start gaining experience. Moreover, you can also use an exp share on the pichu and just use any other pokemon to fight with in Gen 1.