The product key is the code that comes with the PC retail version. You enter that code into Steam to add the game to your game library. Then you can either complete the installation from disk, or perform a digital download.
hold down shift key
https://support.steampowered.com/kb_article.php?p_faqid=276
i can't see the product key left 4 dead 2
http://www.1cdkey.com Their service is excellent. go there. Good luck.
Well you can use torrent programs such as Utorrent of BITtorrent to download key gens to get a new product key for free
Just Cause is for the PS2 and Just Cause 2 is for the PS3
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pomoc koji je bind key za assassin's creed 2
Buy the game, then you have your key.
Just Cause 2 'Classics' is just a category it was placed under.
There are no zombies on Just Cause 2.
No, you can't, but you can get Just Cause 2 for PS3.