Just until the sun goes down. So, 10 minutes.
Fix it. :)
You can't play minecraft alpha 1.2.6. You can currently play minecraft beta 1.8 if you buy the game for $21.95 and then play it in the browser or download it to your computer and play it in an application. Alpha 1.2.6 is long gone, and it is not able to be found anywhere, as far as I know.
as long as you want it depends apon you and you and how long you want to play no clear ending
Shoot them zombies!
Yeah. As long as you have Call of Duty World at war.
You can play multiplayer as long as you have internet. Internet cable or not.
because nazi zombies is slower and its more popular
You can't compare games like that. Minecraft is a sandbox game in which you can do anything, while Plants vs. Zombies is more of a strategy/defense game. In Minecraft you can even play Plants vs. Zombies.
As long as you bought the game, then yes.
there is no way to play minecraft as a guest.
If you buy minecraft, it makes it so your minecraft.net account is registered (so when you log on to the site you can play the alpha version).
You can play Minecraft from as many computers as you want as long as you log in on each one from your account.