In the NFL ALL games are important however I'd say I've only got 3 games circled.
at 49ers No explanation needed.
at Giants Before the 49ers loss last year, the Giants knocked the Packers out of the playoffs twice, within a span of 5 seasons defeating Packer teams which went a combined 28-4 in the regular season and at LAMBEAU FIELD. I want the Packers to humiliate the Giants on their home field in the biggest way possible
home against the Vikings
for the time being the Vikings are the Packers biggest rivalry (if you add the fan element). AP came just short of his record last season but the Vikings win cost the Packers a home game in the playoffs. So there is that to avenge. Then you have Jennings comments, and a bit of the lingering distaste of Benedict Favre going to the Vikes.
The rest of the games are important but I see the above three games as being EXTRA special for fans to enjoy the hype.