You fail at life.
On the other hand, what you may be looking for is called Starcraft Insurrection which game out in 98. While not made by blizzard, they let them make the game and it shows how far they got. Its kinda an expansion from the first one but not Brood War.
If that is not what your looking for, another pack was also made called Retribution. I dont know why Blizzard let 2 different companies make 2 different add-ons but w/e.
Those are the only other SC games out that you may find, unless you are really really stupid, and are looking for Brood War?