What is better? Manga or the games?
Pokemon Adventures keeps my love for Pokemon alive while everything else becomes boring after a certain time. There are only two game generations of Pokemon I can play endlessly without ever getting bored of them (Gen 2 and 4) while in Adventures I never get tired of the arcs and I always crave more regardless what arc it is. But the games are so much fun and they are the reason this manga exist...I'm going to say the games with Adventures/Special a very close second.
Parena or Serecham both equal Serena+Pancham! Sereevee or Serevee equals Serena+Eevee!