Here's a link for LeapFrog coupons:
Coupon

Or enter one of the following Promotion Codes at checkout when you do some shopping at LeapFrog.com:
Save $3 on Any Tag Book (use code: WT9TAG)
Save $4 on any Leapster Book (use code: WT9LSTR)
Save $5 on any Didj game (use code: WT9DIDJ)
Save $2 on any Tag Junior book (use promo code LPTGJ2)
Save $3 on any ClickStart Software (use code: WT9CS3)
Save $3 on any LeapFrog Learning Toy (use promo code LPTOY3)

My local WalMart had some Leapster and Didj games on clearance yesterday, and I was able to use those coupons.