Blizzard have released a demo for its hugely successful strategy title and part one of the StarCraft II trilogy, StarCraft II: Wings of Liberty.
The demo lets players play the first three missions of the single-player campaign, as well as unlimited access to skirmish mode as the terrans versus an A.I. opponent.
The demo, which doesn't require a Battle.net account, can be downloaded from www.trystarcraft.com
If you'd like to learn more about StarCraft II: Wings of Liberty, check out our review, in which we scored the game 9.5 out of 10.