You just have to catch all off them.
Easy enough, right?
Big thanks to the following people:
art:
- http://danny.care/bitday/
- http://pokemon.alexonsager.net/51/140
- Mahdi Hosseini
- wormintheworks
- Zephiel87
sound:
- http://www.freesound.org/people/qubodup/sounds/211634/
- http://www.freesound.org/people/qubodup/sounds/188797/
- http://www.freesound.org/people/qubodup/sounds/60007/?page=2#comment
- http://www.freesound.org/people/qubodup/sounds/59988/