ThinkFun Coaster 1046 Game To Develop Physical Thinking Skills Japanese Instruction Manual Included 6 Years Old and Up ThinkFun "Roller Challenge"

---------------------------------------------------------------------- A game that develops physical thinking skills. Target age: 6 years old or older, Number of players: 1 or more Complete the roller coaster by adding rails, pillars, etc. to the initial course drawn on the problem card. Connect the rails using the height differences that vary depending on the type of rail as a hint. Cultivate "physical thinking skills" through course design. Challenge yourself to a total of 40 questions with 4 levels of difficulty depending on your level! Set contents: 40 problem cards, 1 game board, 36 pillars, 39 rails, 2 tunnels, 1 coaster