This is a very nice game but I recommend it only to die hard "Old School" manager games fans. The rest better stay away from this.
Also the steam version of the game is buggy. You must apply the following fix in order to play the matches:
1. Disable temporarily windows UAC. (Here is how: http://windows.microsoft.com/en-us/windows7/turn-user-account-control-on-or-off
2. Download www.wbmgame.com/files/registerdx8.zip
Unzip inside "C:\Program Files\Steam\steamapps\common\world basketball manager 2010" and double click. Note that if you are using Vista or Windows7 you must right click the file and select "Run as administrator"
This is from the official website FAQ & Tech Support: www.wbmgame.com
There is also a 2014 version there that is bug free.