This is the 3rd stable version of Duck Hunt PSP, this is 1.2. This version has a new HD version, and various bugfixes.
I've released Duck Hunt PSP 1.2 today, and it made some progression, so now it has fixed the bug in the main menu, and there is a new Gamemode, the HD gamemode (replaced by the "NEW" gamemode)
This is a New Year present from me, to you, since I don't celebrate Christmas, I always release something for the new year, last year it was "Mario Kart PSP" and this year Duck Hunt PSP.
I release this always a day from the New Year (or 2 days depends on your Time-Zone) so I hope it will like it, and may there be some good new updates in 2013...
Happy New Year,