Blizzard is one of those companies which toil away quietly only to release masterpiece after masterpiece. Real time strategy wasn't invented by Blizzard, instead they looked at what others had done and made  improvements, the end result was Warcraft, which was followed by the hugely  successful Starcraft in 1997, then the follow-up Brood War in 1998. They  have been assembled here in something called a Battlechest, which is  actually just a bigger box, but Battlechest sounds better. They also  include the strategy guides for both games, making it an excellent value  for the money given how routinely over priced strategy guides are.