Amazon.com is offering the popular dance video game Just Dance 4 on Nintendo Wii, Playstation 3 and Xbox 360 at 50% off! This interactive game gets awesome reviews. Readers say it gets the family up and moving.

All three versions of this game are regularly priced at $39.99, so this reduced price is a great value!

Compare at $39.96 at Walmart.com.

Learn how to get free shipping with Amazon Prime.

Just Dance 4 for Nintendo Wii (reg $39.99) $19.99
Shipping is free with Amazon Prime
Final Price: $19.99 shipped