Playing Diablo IV! Just finished the somewhat lackluster campaign which is definitely a prologue to something much more grand coming in the future expansions. But nobody really plays it for the story, right...
It is indeed quite expensive but considering how many hours I have played Diablo 2 and 3 as well as the extreme replayability of D4, the price per hour is actually low in my case. If you like the Diablo gameplay, it's a lot of fun!