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I found it too detailed for 600 pieces. I can see it working for 300.
The air, water and coloured poles are easy at the start. what is left is, at 600 pieces, a mess of mostly beige pieces that correspond to fairly small structures. There is some perspective to grasp onto, the angle on the right mainly, but all the lines are too short to puzzle effectively.
I can only recommend it if you like a bit of a challenge and if you're not bothered by looking at the preview fairly often. Either case the second half of the puzzle will be a bit of a downer.