Minecraft. It's a Java game full of bugs and constant new development and you get to build a house and a grow wheat and plant trees and build mines and try to get wool.
Of course it has undead and spiders and gumbies instead of bears and aurochs and stuff...
Lately Minecraft seems to be following H & H in all their new features. It reminds me of when Lego was basing their development strategy on Playmobil. Playmobil got pirates, so Lego got pirates. Playmobil got 18th century soldiers so Lego got 18th century soldiers. Minecraft is doing the same kind of thing.
Imitation is the greatest form of flattery. However...after one peek at minecraft's graphics even I have to have to agree with what someone (I think it was Warri?) said on IRC calling it 'eye cancer'.
Well what is this that I can't see With ice cold hands takin' hold of me Well I am death, none can excel -Ralph Stanley, O Death!