Here application and game from here.... Enjoy it!

Requires Android: 2.1 and up
Category: Shopping
Installs: 500,000 - 1,000,000
Size: 2.7Mb
Price: Free

Shopkick - Deals & FREE Rewards!

Easter special: Join the first mobile location based easter hunt today!

The #1 SHOPPING APP in “Top 10 Apps” by WSJ:

#1 REWARDS: Store & restaurant gift cards, movie tickets, donations… Earn “kickbucks” for walking or checking into stores, or scanning barcodes. In 2 or 3 days, you can earn a gift card. Scans and check-ins nationwide.

#2 DEALS: From shopkick’s BIG BRAND partners: Target, Best Buy, Macy’s, American Eagle, Sports Authority, Wet Seal, Crate & Barrel, Simon Malls.

#3 PLAY: Surprise rewards, e.g. song downloads

WALK-IN rewards available in WIDER New York City, Los Angeles, San Francisco, Chicago, DC, Dallas, Boston, Atlanta, Houston, Indianapolis, Miami, Minneapolis, Philadelphia, Pittsburgh, San Diego, Seattle, St. Louis.

NOTICE: Users who improperly or inaccurately post referral information are violating shopkick's Terms of Use and are subject to deactivation. You can report these at report@shopkick.com

Download Shopkick app on Android Market  - Free

Yesterday, i'm late to give you know about Mighty Grocery Shopping List App is free. So, Amazon & Android Market give free. But today is back to normally price - $3. Enjoy this app!

Features of full version:
* Multiple lists
* Price / Quantity / Taxes
* Coupon indicator
* Aisle customization/reorder
* Intelligent voice recognition
* Undo
* Favorites
* History
* Catalog of preset items in English, German, Portuguese, Russian, Swedish, Finnish, Turkish.
* Master lists
* List-specific favorites
* Search
* List Sync
* Backup on Cloud
* Barcode Scan
* Recipes
* Configurable Tabs
* Screen/Rotation lock

Coming soon:
* Web UI
* & more

Source