The win button

Probably GRID 2 atm

fortix

I would probably save it hoping to use it for some amazing game in the future, and I would end up never using it..

...or Bioshock Infinite

I've already won Payday 2 so I think I would donate my win button to someone else :P

A bundle with more win buttons.

I would capture the screen and print it. Then I would paste the "Win" on a ticket for the biggest lottery I can find.
Then I would make my parents do an account and print their Win buttons too and save them in case any big war should break out.

Reply

I'd probably use it for an Elder Scrolls Online Grandmaster Lifetime Subscription.

Half Life 3

I'd go for Borderlands 2 GOTY when it will come out.

I would use it on Bad Rats...

Dust: An Elysian Tail

I'll use it for Borderlands 2

Prison Architect

I would wait for GTA V and press on that. If the game will ever come out for PC, that is...

morrowind, or possibly civ 4. whichever I saw first. or dark souls. also legend of grimrock, and dragonage origin

i would use it for World peace and happiness... HAHAHAH NO WAY! I WANT MORE GAMEZzzzz!!

I guess DMC is the most expensive thing on my wishlist

I'd use it for Skyrim + DLC box or Borderlands 2 + DLC Box ^^

Call Of Duty: Black Ops 2

Valve Complete Pack or Whole Steam giveaway.

Steam Complete Collection Silver Gold Platin Starinium +lifetime all coming releases

Bethesda Collection

Half-Life 3