Excellent and very original game. We bought it for our 5-year-old son as he seemed interested in electronic elements and he was indeed thrilled. The game managed to keep him occupied on a daily basis for at least 3 months and even today, 7 months after the purchase, he still plays with it occasionally. Apart from the game board with the electronic parts, the instructions are also very well-designed and understandable for children, including cleverly designed circuits. It's a pity that the Greek instructions come on a simple printed paper with very small letters and without the corresponding diagrams that the foreign language ones have. The fifth star in the evaluation is mainly lost due to the mediocre quality of construction. Assembling the lighthouse was very difficult as its pieces did not fit together correctly and glue had to be used, the touch sensor was short-circuited with a metal piece that had come loose during the construction of the game and had to be removed for it to function properly, and the back cover of the game is made of cardboard.

Very good game for a 10-year-old boy who now only plays with a tablet. Although the instructions in Greek were printed in very small letters (we enlarged them), the child understood what he had to do by looking at the pictures in the foreign language brochure, without reading the instructions in Greek. Very interesting!