Tactic Based on the principles of Sudoku, place the 16 wooden tokens on the grids according to the instructions given. Reflection and logic are needed to overcome the 40 challenges. 4 levels of difficulty.

Contents: 16 tokens representing 4 types of habitat in 4 different colours, 40 challenge cards (4 levels of difficulty).

Aim of the game: Complete the grid with the 16 tokens.

Playing the game: Put the 16 tokens on the table and place the challenge cards next to them. Take a challenge card and try to complete the grid with the 16 tokens according to the instructions given