Yep, I actually found something out on the Internet a few days ago that I think you might like if you are a Pokemon fan.  This website is called www.pokemoncrater.com, and it is where you get to catch and train as many Pokemon as you can.  You can also battle other trainers' team whether they are present at the time or not and help your team gain experience at the same time.  Of course, this whole catching and training thing is slightly different from what you are used to on the Game Boy versions from Red to Emerald.