Diamond Rush Perfect Walkthrough: Bavaria Stage 3

You need the Freeze Hammer from Tibet or Siberia Stage 6 to grab some diamonds here. But you need to get the Mystic Hook on your first run through this stage.
That's why I don't use the Mystic Hook on the first part of the stage (up to the point where you actually get it on your first run), so that this video can help you both on your first run and on your second, when you come back for those extra diamonds.
Once you get the Mystic Hook on your first run you will be able to get all 4 perfect messages on Angkor Wat Stage 5 and on Angkor Wat Secret Stage 3.
You may notice that I don't get extra lives for the perfect messages at the end of the stage. Actually, some of the chests I open should also contain extra lives, but they had 10 purple diamonds. That's because Diamond Rush has a cap at 99 lives.
I wasted a few lives prior to recording other stages when needed so that this wouldn't happen, but here I forgot to do it. And I don't feel like recording the stage again just because of this. The important thing is that I showed you where every chest is and how to get all perfect messages...
About this walkthrough: I call it "perfect" because it shows you how to get the 4 possible perfect messages (all purple and red diamonds, no hits or retries) on every stage in the game.