You can view your inventory and purchase new items from the options menu.
After you've used all the gems in a level, you can activate the popup device which will open up the inventory. You can now use the map device to zoom over levels and see exactly how many gems are left on each level. While the first part focused on getting all the treasures, the second part gives you a chance to expand upon your towers.
In the free expansion pack, Bejeweled 3: Gold Rush, you get access to the second part of the expansion. Here you can use your mouse to build towers and use special items to attack your opponents.
This mode is completely free and allows you to use an overworld map like the one found in the original bejeweled. Rotate gems and diamonds, match three or more similar ones and make them disappear. If you enjoy the more challenging and strategy based gameplay seen in Bejeweled 2 and Bejeweled: The Consortium, then you'll love the new Zen mode in Bejeweled 3. Enjoy this third installment of classic Bejeweled. In addition, you will find that the Bejeweled 3 gameplay is much more exciting and fast paced than its predecessors. Like its predecessors, Bejeweled 3 offers a variety of challenges and rewards based on your ability to combine gemstones to form combos. It's the third game in the Bejeweled franchise. Bejeweled 3 is an addictive tile-matching game developed and released by PopCap Games.