Full list of all 5 NBA 2K6 achievements worth 1,000 gamerscore. It takes around 0-1 hour to unlock all of the achievements on Xbox 360.
All achievements
Achievements they've won
Achievements they've not won
You need to grab 20 rebounds in a game with any player for this achievement.
You need to get a triple-double with any player from any team for this achievement.
You need to make 15 3-pointers with any team for this achievement.
You need to score 140 points with any team for this achievement.
You need to score 50 points with any player from any team for this achievement.