This is me fully succeeded. First of all, because it is still a very new and original game concept. At the receiver, or the persons present of the dice was far more interesting than the content. The difficulty is when you first use quite high enough for adults. My sister gave after 20 minutes unnerved to ... My brother-in such things much gifted, it had but then managed quite easily in about 5-10 minutes. If you, however, the walkthrough even know, the fun is largely over, ie the same person will have no problem with other "openings".
The whole cube, however, not particularly high-quality manufactured or processed affects. Since this is but as mentioned not stand, in continuous operation, you can ignore it.
The main criticism is in my view of the - at the time of my review - high selling price. Since this is usually the result is only a packing for the actual gift and the estimated production costs are likely to be very low, I think a sale price in the double-digit Euro range for coated.
Conclusion:
Once you let the selling price aside, one an impersonal cash or voucher gift can very easily turn into a beautiful gift with this individual cubes.