Idalgo

Idalgo is a game for the whole family, and for players of all ages. The aim of the game is to guess the secret word that Idalgo has chosen from all the words on the game board. In turn, each player chooses a word. Idalgo responds with a number, the higher the number, the closer the word is to the secret word. At each round, another player takes on the role of Idalgo and the others collaborate to guess the secret word. The winner is the one who has guessed the secret words in the fewest attempts.

—description from the designer