StarCraft enhanced on its predecessor Warcraft II, which highlighted two pretty comparable playable factions, by introducing asymmetry concerning the units and systems accessible to its 3 races (Protoss, Terran, and Zerg). This asymmetry was just like that pioneered in the lesser-acknowledged 1996 SSI launch War Wind. The unit types available to Just about every race outline its racial identification. The Protoss can area strong and costly warriors and machinery, while the Zerg depend on sheer numbers and pace to overwhelm their opponents.
The protoss OST was made to be "deep, powerful, and cerebral."[28] It absolutely was extra orchestral than the terrans, and Stafford centered on instrumentation that might hold them feeling exceptionally unique from Warcraft, using inspiration from Jerry Goldsmith's rating on 킥복싱 the movie Alien. Cautious of parallel growth, he purposefully avoided the movie Starship Troopers.