CubiKo is another interesting concept from Colombian designer Nelson Robayo. A few months ago I reviewed Nelson's Boli-Loco, which was also a pleasant surprise.

CubiKo, as the name suggests, is a cube with 12 interconnected tubes that move in three directions. Each color group only moves in two directions, but when combined with the others, you can move the small sphere inside in all directions, navigating in a see-through maze. The goal is to go from A (Start) to B (Finish). Sounds simple enough, but there's a lot of planning and strategy involved.

Each tube has at least one opening, which allows for the sphere to travel across the cube. You can look at the cube as a tall skyscraper, and the tubes as a series of elevators that can get you anywhere around the building. It's a very clever design that you will surely have lots of fun with.

The challenge in itself is a bit difficult. Even though the cube and the tubes are transparent, sometimes it's hard to find a clear path and see where exactly is the entrance to a particular tube. It's not frustrating to the point of giving up, but don't expect an easy ride. The tubes move smoothly, but the ball seems just a bit too large. At times you need to jiggle the puzzle a little to make the ball fall inside.

Closing Comments:

These puzzles from Colombian designer Nelson Robayo are a real treat. I like his fresh ideas and the puzzles are really fun to play with. CubiKo, in particular, is a puzzle that will appeal to all ages, especially young and curious minds. Highly recommended.

Availability: CubiKo is available to purchase at PuzzleMaster, along with others by the same brand, Mind Matters Toys.