To get the following Gamerscore Points accomplishing the corresponding achievement (1,000 total Gamerscore Points available):

Score On A Breakway (Amateur) - 50 Gamerscore Points:
Score a breakaway goal on the Amateur or greater difficulty setting.

Score Goal With Defenseman (Pro) - 150 Gamerscore Points:
Score a goal with a defenseman on the Pro or greater difficulty setting.

Score Goal When 2 Men Down (Pro) - 200 Gamerscore Points:
Score a goal with two men down on the Pro or greater difficulty setting.

Score On Penalty Shot (All-Star) - 250 Gamerscore Points:
Score a penalty shot on the All-Star or greater difficulty setting.

Score In Under 1:00 (All-Star) - 350 Gamerscore Points:
Score a goal within the first minute of play on the All-Star or greater difficulty setting.