I like the new stuff you get each time you level up and the
clicking to train in general. Its fun to see lots of other people's
pokemon and get your pokemon trained while you train theirs.
There's good and bad, I was on Virtuadopts for a time and probably
still ranked top 5 for pikachus collected lol Recently had a few
weeks on GPX+ and enjoyed it but there's not enough people about
actively helping out and playing - the explorations that require
others to feed a correct berry take days instead of hours because
no-one gives a crap. I recognise a few names from both sites
here.
Good things is that there's so much to do, so much choice so you
don't get stuck doing one thing. I also love the fact you have to
work for your promo so if you sit on your butt and do nothing you
won't get one.
Bad things, not being able to move your Pokemon about from the
party page or it's own page (unless I havn't discovered it yet),
the click lists seems to reload every 12 or so pokes so clicking is
a bit slow waiting for the browser to reprocess. Finally the game
not telling you how many things you have in your party anywhere at
the top of the screen is definitely annoying having to click your
party to double check.
I love hatching random eggs! Maybe that makes me weird, but I find
it fun. I even try to do it in my 3ds games; people seem a bit
confused when I manage to convey to them all I want in return for
my Pokemon is an unhatched egg...lol but when the trade is
successful it's really fun to be surprised at what's inside! (The
possibilities get bigger with each generation, making it even
funner :) )