You can't yet, because it hasn't been released yet.
I am sorry to say, there is not a demo for Bioshock 2 on the PS3 or XBOX 360. However, there is a demo form the original Bioshock on both consoles. Hope this was somewhat helpful!
There isn't a Bioshock 2 demo only the first Bioshock has a demo also Bioshock 2 is one of the best games i have ever played. I cant wait until number 3 comes out and i cant wait until gears of war 3 comes out too.
I bet they won't even have a demo or it might come out the next month like COD WaW
there is a demo for mafia 2 you can download it in steam
you can not download halo 2 demo for mac for some reason but you cant but there is a halo demo 1 for mac you can get it by seaching it in google type in halo demo for mac
There is no demo on the PC
One can find a Call of Duty 2 demo download by going to the CNET website. The website offers Call of Duty 2 demo downloads for gamers to get a sense of the game before it is released.
There was a Left 4 Dead 2 Demo. Since the game is out now, there is no more demo.
no there is no demo
No you Cant but you can download hp part 2 demo (1.0 GB)
You can download the single-player demo on the PlayStation Store. The full game is not available for you to download it.
Download the demo at blockland.us