It's a great trailer, the Star Craft2 website has shown it's progress to completion and the final trailer is very good. Though the change from in game cut scene to CGI is noticeable it doesn't detract from the epicness of the StarCraft2 storyline : D
So you can download the game for free from battlenet, but need a key to unlock it. Well a crack is out which allows you to play single player campaign anyway so you can get the game legally and crack it illegally and there you go w00t. I only want it for single player hehe : )
It's not there any more, at least me and Mal couldn't see anything when we tried, just the link to it, but you need to purchase it first.
Honestly though, I'll probably wait until all 3 episodes are released (money pinching bastards making it into 3 games) and sold in some sort of trilogy pack for ten quid and get it then.
Well Each 'episode' is far from a third of a game. It's bigger than Starcraft and Broodwar and so far it's a really good game. No way near worth the £40+ price tag, but £34.99 yes.
I remember Blizzard saying that in each part you'll play as one of the factions, so in Wings of Liberty you'll be playing as Terrans and then Zerg and then Protoss in the other two, but there was a 4-5 mission set where you play as Protoss as Jim Raynor looks at some Protoss Memories and even looks into a possible future. Nice mix up, but love playing as the Terrans and the missions and the story so far is very very good. As far as I can tell you are presented with missions that unlock other missions and you can choose the order you do them. Some missions though will require you to make a choice and your rewards will reflect it. Combined with the Laboratory Research for new units and upgrades and you can have a very different game from other people. I know my game is different from my brothers because we chose different research. It's good to be able to alter your army depending on your play style.