Green V4 puzzle is an exquisite intermediate brain-teaser with a difficulty rating of 60 out of 100; it’s a puzzle not to be missed that will provide you hours of amusement and a challenge. In 2010, Wired magazine listed the Green as one of the best ten gifts at the UK Gadget Show.
 
Following our initial run of Blue production versions, the Green was designed and has been very popular with puzzle enthusiasts ever since. If you enjoyed the Emerald challenge, we recommend the Green one next.
 
Due to the longer bridges and a surprising twist in the Green, this puzzle is fun and addictive, and it will put your muscle memory and problem-solving skills to the test. The Green, with a more complicated static maze, is said to be one of the most difficult of the Revomaze range to repeat to solve. 
 
Please note: the V4 operates the same as the V3, however it features the VAULTMAZE drawbar and certificate bar combo as well as a body and nut, it can all be made in-house except for the sleeves and it will be solved and reassembled just like the originals.