I dunno, I could say, Rayman Legends is a PC game you dolt. Then someone would say "THAT'S ONLY ONE GAME."
I could go with Rogue Legacy, Gone Home, Don't Starve, Fez, Brothers, Antichamber, Monaco, Outlast and the like but then someone will probably say, "INDIE GAMES DON'T COUNT, FULL FLEDGED RELEASES ONLY." (whatever that means)
Then I'd probably go back to Starcraft 2 and Diablo 3, but someone would say "THOSE HAD PREPLANNED EXPANSIONS." Then I'd say, "We'll what's the f-ing point we're trying to make, are we only counting original IP's that dont' have planned sequels as well?" Which you would probably respond "Yes!" just to spite me.
Then I'd try to make the argument that games with superficial DLC like costume packs (Tomb Raider, Metal Gear Rising, etc.) should count because you basically get the full game experience without having to buy DLC and no one in their right mind would pay for such stupid DLC. But then someone would say "ALL DLC EVIL. ANY GAME WITH ANY DLC EVIL."
So I concede. You win this argument. I forget what the whole point of coming up with this list was, but you win. /slowclap