Jewel Quest II, free and safe download. Jewel Quest II is a powerful, trial version game only available for Windows, being part of the View full description. Jewel Quest II: Join Professor Pack on the ultimate jewel matching adventure across the world's richest continent. Jewel Quest II - Download Full Version Free. Jewel Quest 2 offers you a new story adventure plus the ability to play others head to head from around the world! Download a free trial, read about the game.