Jewel Master: Cradle of Rome 2 - Rebuild the all-conquering Roman Empire in 3D! The best-selling Jewel Master series comes to the 3DS with its most successful brand to date Cradle of Rome. Welcome back to Rome, where you are given powers of the greatest Emperor ever and are tasked with rebuilding this great civilization. Swap tiles to create matches of three or more identical tiles to gather gold and resources.