Of the two I'd say Winter Wonderland is better.
Well, I played all 3 games and Holiday Gift seemed to be more challenging than the other two. I thought the graphics were done well for all the games.
gingerbread man that looks like a voodoo doll
Perhaps you had your display setting at 640x480? He looked just fine to me :)
However it was released before mine, so I hope that people didn't get their "fill" of Christmas games before mine came out
Unfortunately for your game, Holiday Gift was an editors top pick and appeared on the main page for a few days. I don't believe you got that kind of exposure.
Timing is everything :)
Good Luck!