The ThinkFun Chocolate Fix Sweet Logic Game is a solo puzzle game where players use logical deduction to fill a chocolate tray with nine unique pieces of chocolate. The game includes a tray, nine chocolate pieces (white vanilla, brown, and strawberry), 18 shape and color place holders, 40 challenge cards (beginner to expert), and a game-go bag. 

Here's a breakdown of the game:

• Objective:

  Players use clues on the challenge cards to determine the correct placement of the nine chocolate pieces in the tray. 

• Gameplay:

  Similar to Sudoku, players examine all clues on the card before making a move. They then use the clues to narrow down the possibilities and place the chocolate pieces accordingly. 

• Clues:

  The challenge cards provide various clues about the color and shape of the chocolate pieces and their locations. 

• Winning:

  Once all nine pieces are placed, players flip the challenge card over to check if the arrangement matches the solution on the back.