@Satsuki I'm intrigued. Is it lots of fun? I wouldn't mind applying and giving it a go.
*not Satsuki* It's very fun, you can focus on different stuff. There are shops if you're into restocking, but they are slower because there are less player than on neo.
As she already said, there's an adventure mode which is kinda like pokemon in a way; you can find wild pets to fight/catch, random travelers that sell you stuff, ask for your help or ask questions for money, and there are quests that you have to complete to master the area an move on to the next one.
You can focus on getting every pet (there are tons, and a lot of exclusives too) or every petpet (they're called fauna there). You can fight with your fauna against other pets' faunas.
The forums are a great place to start, because there are plenty of giveaways to beginners.
And of course, there are some games, buy they're pretty simple, and just three of them are flash games -- snake, tetris and a sort of slots game.