It’s ”way shorter” than the Terran part says Blizz, but ”very fun to have” a go at. It won’t be enough to prepare you for online matches though.
”I can confirm that there will be a Protoss mini-campaign that lets you control Protoss units,” posted Blizzard’s Xordiah on the Battle.net forums, reports VG247.
”This part of the campaign mode is of course way shorter than the Terran part, but it is very fun to have a very different playstyle to add even more variety to the game. I am sure every Protoss fan will love this part of the Campaign!”
”That being said, the Protoss mini-campaign will not prepare you for the multiplayer as Protoss, you won’t be using all units or getting to know buildings and upgrades.”
”In general, even for Terran, it is not the objective of the singleplayer to show how to play the game effectively, it is to tell a story and do a lot of fun things, that would not be possible in multiplayer,” they continued. StarCraft II is due out the first half of 2010 for PC.
Check out the awesome cinematic trailer below from team Blizz.