if you mean SSP then yes
If you google mo's creatures, you'll get a singleplayer version Be careful Make sure you have the correct version
single player mode on minecraft
You must buy another one or use Minecraft SP
Mineraft Sp is a hacked version of Minecraft so it's offline. I suggest you buy Minecraft if you want MultiPlayer.
no
Not as of version 1.5.2
Yes.
Yes you can, their worlds wont appear on your computer, all you have to do is download the minecraft application. there is no limit on how many users are on one account.
Nope and yes.It is like a demo for the full version of minecraft.
Well i was playing minecraft SP which is free
Yes you can. You can use it for Single Player AND Multiplayer. It works fine with LAN connections too.
Minecraft Premium refers to the status of your account (e.g. Free, Premium) while Minecraft SP is an acronym for Minecraft Single Player and refers to Single Player on the current version of the game (not classic). You require a premium account to be able to play Single Player on the current version.