Honestly , when I fell. I just went to the Dashboard. I had to play the mini game again and shoot the elk. But it unlocked.
Hope this helps.
100% Retail : 161
100% Arcade : 57
1st Completion : Fight Night Round 3.
Latest Completion : Mini Ninjas
Easiest Completion : Avatar
Hardest Completion : Saints Row
Proudest Completion : Saints Row
Embarrassing Completion : Nickeloden Dance
Working on : Kinect Games.