Amazon has Trauma Team on the Wii for $18.69. I've been tracking the game recently, and the price has been steadily dropping each day like DJ Max Portable 3 from a few weeks back. This is the first time it has gone under $19.99 though, which was the previous low from Black Friday weekend.
I'm not entirely certain it's the same game, but I think this is the one Target has clearanced out, and can be found for 9.98 if you check a few stores. Just an alternative.
[quote name='Vegan']I haven't seen a clearance section at any of my Targets since they switched over to the new shelf system (display games tethered with a cord).[/QUOTE]