Crack the codes and solve the mysteries. Students take turns answering questions and solving mystery cards to earn badges in each of four categories—synonyms, antonyms, homophones, and multiple-meaning words. Detective-themed vocabulary game. Includes 200 cards in 4 different vocabulary categories, 4 category dividers, 48 die-cut badges, special decoder card, and guide. Teaches synonyms, antonyms, homophones, and multiple-meaning words. Familiarizes students with standardized-test format. For 2 to 4 players.