MINECRAFT

[Vipershark]

for those of you that don't have the game (metaru) but would like to try it out, you can find a private server client here
http://www.worldofminecraft.com/Downloads

that will allow you to access creative mode and play multiplayer, but it doesn't allow you to play survival mode which is obviously the best part.

you /might/ be able to play creative mode with people who bought the game instead of just other private server users, but i'm not sure
you can also play creative mode in single player if you keep clicking connect and don't put in an ip address or login details