So basically, I've been playing an online game called Skyrates.

You get a little plane and you can fly from skyland to skyland and trade goods as well as get into dogfights. There's not a ton of depth, but what makes it interesting is that it is very sporadic. I play for maybe 5-10 minutes a day. Their site likens it to checking your e-mail.

I was wondering if any of you have played it before? What do you think?

If you haven't, is that concept appealing to you? (You should give it a try.)