...I've taken on Bob Squob, Iggdrasil, Team Magma Boss Maxie, Simon Says, Yoshiken and Its A Random's challenges.
I have YellowBird [Pikachu] at level 11, Lizard [Charmander] at level 14, and Pinprick [Kakuna] at level 10.
Currently leveling myself up to prepare for defeating the rock gym...