I do own StarCraft 2 but I haven't played it in a while (on occasion I do still boot it up every now and then, funny thing is that a few minutes ago I just got out of a StarCraft 1 game).
Lets see if I had 1 million dollars?
Pay off my bills (totaling around 2k max), put about 750k into savings, invest with about 100k, spend about 18k on gifts to friends and families (e.g. maybe ipads here and there, laptops, etc.), donate about 10k to my Fraternity organization (there's a specific scholarship award I'd like to donate to), donate about 20k to my University, donate about 30k to Cancer research (all through my undergraduate year I was very active in volunteering for childhood cancer treatment and research organization), 10k for my own personal screwing around use(aka Drinking purposes) (I don't really spend much anyways), and probably leave around 60k to do whatever with (invest, personal projects, additional donation funds for non-profit organizations (maybe Habitat for Humanity?), etc.).
I'd continue my life as it is now. Continue towards earning my Masters degree in Civil Engineering (and working about two/three jobs) living in the same home I currently am now. Maybe spend part of that 60k to get my own place (renting, not purchasing).
To be perfectly honest, I hate sitting around doing nothing/playing videogames. I mean it's fun for maybe an hour or so but more and I feel like I'm wasting my time.