Amazon: 3D Puzzle Games for under $5 + Free shipping with Prime

Amazon.com has quite a few deals in 3D puzzle games for under $5. If you are looking for gifts to kids over 4 years, this may help you.

Also, if you have prime membership, you can snag free shipping. You can take advantage of this Amazon prime free tiral for 1 month. I subscribed only yesterday as this will help me to buy anything in Amazon and get it shipped within 2 days.