Here is the full list of all 50 NBA 2K9 achievements worth 1,000 gamerscore.
Record 30 assists or more with any team.
Record 10 blocks or more with any team.
Record 15 steals or more with any team.
Win the rebound battle by a margin of +7 with any team.
Make 15 three pointers or more with any team.
Hold the opposing team's FG% below 40% with any team.
FG% over 55% for the game [minimum 40 FGA's] with any team.
Score at least 15 fastbreak points with any team.
Score at least 40 bench points with any team.
Score at least 60 points in the paint with any team.
Record 20 assists with no more than 5 turnovers with any team.
Record at least 10 offensive rebounds, 5 blocks and 5 steals with any team.
Start the 4th period losing by 10 or more points and win the game with any team.
Make at least 10 3pt FG's while shooting at least 45% from 3pt range with any team.
FT% over 85% with at least 15 FTA's with any team.
Record at least 10 blocks and 10 steals with any team.
User controlled team must win this matchup on All-Star difficulty.
Record at least 35 points, 9 rebounds and 9 assists with LeBron James.
Record at least 26 points, 5 rebounds and 7 assists with Dwyane Wade.
Record at least 40 points, 5 rebounds and 5 assists with Kobe Bryant.
Record at least 30 points, 8 assists and 3 steals with Allen Iverson.
Record at least 20 points and 15 assists with Steve Nash.
Record at least 20 points, 15 rebounds and 3 blocks with Dwight Howard.
Record at least 35 points, 3 steals and 5 threes with Gilbert Arenas.
Record at least 40 points and 8 rebounds with Carmelo Anthony.
Record at least 20 points, 10 assists and 3 steals with Chris Paul.
Record at least 20 points, 13 rebounds and 5 assists with Kevin Garnett.
Record at least 30 points, 12 rebounds and 4 blocks with Yao Ming.
Record at least 30 points, 10 rebounds and 2 blocks with Chris Bosh.
Win the Sprite Slam Dunk Contest using LeBron James.
Defeat any challenger in a Dunk-Off.
Answer 15 trivia questions correctly.
Win the 3pt Shootout.
Use the Create Player feature.
Create a 2K Beats playlist.
Win one online ranked game.
Win 3 online ranked games in a row.
Win 5 online ranked games in a row.
Win 5 online ranked games.
Win 10 online ranked games.
Win 20 online ranked games.
Beat a Team 2K member in an online game.
Earn a positive "teammate rating" in the online Team-Up Mode.
Share any file type through 2K Share.
Download a reel from ReelViewer and rate it.