Can't decide if this is more addicting or frustrating! Blocks come up fast, so you can't really plan for the different combinations, and it seems to be mostly based on luck if a ground-level block appears with a mid-level block right after it, where it's too late to jump over the ground-block if you wait to see the next one, and too late to do anything about your too-early jump if you jump before it appears. :/ Apart from those occasional obstacles, the control and gameplay is slick and challenging, would be nice if it was more skill and practice than simple luck though. Keep it going!
-cd-