I made a proper attempt at playing SkyGrid today, during a break. I'm actually doing okay this time. By which I mean, I have somewhere to stand. Pics below the fold.
Just starting out, at this point I was trying to gather enough iron to make a bucket.
I hadn't realized, starting out, that a cobblestone generator was a good idea. I'm glad I watched SethBling's video. (As you can see, I had water ready to make the generator, then, fortunately, some extra water fell out of the sky.)