We're between a rock and a hard place, Detective!
Five priceless diamonds have been stolen from some of the world's greatest museums.
The Chief wants ACME's best agent on the case, and that's you, Detective. He insists that you can put Carmen Sandiego's criminal schemes on ice once and for all!
Carmen Sandiego is back, and only you can thwart her V.I.L.E. plans. Travel the globe, solve tricky mathematical puzzles and finally face the world's greatest thief.
Crack the case of the Island of Diamonds in single player story mode. Perfect your math skills in single player practice mode. Challenge your friends and family to solve math puzzles against the clock in multiplayer mode.