• Water, in blue, feeds Wood, in green. We can see that the Wood element turns fast in this case.
  
  
• Water extinguishes Fire. We see that the Fire element, in red, turns slowly in this case.
  
  
• Wood feeds Fire. But Water always extinguishes Fire. We see that the Fire element turns at a medium speed in this case.
  

Characteristics

• A relaxed atmosphere in a space universe.
  
• Hundreds of logic puzzles of all levels of difficulty.
  
• Laws governing the 5 elements of traditional Chinese medicine.
  
• 4 logical rules to discover and respect to get out of each puzzle (see the Guide).
  
• A little story around the main character, the little green one.

• An environment that will be able to defend itself.
  
• A challenge for the different areas of your brain that will have to cooperate a lot.
  
• A dedicated area to congratulate you on your prowess.