This is a new take on the traditional Starcraft races. The three races have been replaced by three hybrid races. The Bionics, the Infested and the Void Predators.
Many things have been improved and added since V1.1. New race, new upgrades, new abilities, superweapons, improved AI, bug fixes, balances etc. With the hotfix of V1.2 comes also a new camera adjustment function.