Classic tower/bridge construction physics puzzler that I was eager to return to after last playing it over a decade ago. I found that I enjoyed the gameplay less than I remembered—you kind of just end up employing the same basic structures over and over, and a couple of the levels are pretty frustrating—but the presentation is still a delight; the whimsical art direction, story, and especially the soundtrack really carry the whole experience and make it feel far more exciting and inventive than it would otherwise.