i have played the minecraft classic version, pretty entertaining yeah. i don't purchase games so often though, too bad they're going to remove the classic version some day.
oh.
i wish there were more creative sandbox games like minecraft, but with realistic graphics. we have second life though, but it's very old, laggy and buggy.
not really.. it's pretty difficult to find games where you can create whole landscapes and buildings. i see they are popular already so why don't different game developers publish more of those games. would like to get addicted ^^