It was an underwhelming top 1 at first, but the level has grown a lot on me. The colour usage is very striking, and they do contrasts well. Aside from all the crystals, there are other cool designs, like those eye looking things towards the end, and a lot of the sawblade designs. The only boring part is the wave 22 seconds in, which does not really have crystals, and is just a bit generic, but all in all the designs are great. Another fault is that unlike the Golden, there is no goal necesarily. There is no equivalent for the Golden city to reach, so it's not quite a succesor. It's partially carried by the song though.