Xbox One Controller Support for PC and a Halo 2 Anniversary hint?

Today Larry Hryb aka Major Nelson of Xbox tweeted out the following article on his blog. The article portrays a Surface tablet with an Xbox One controller plugged in and on the Halo 2 Menu screen.

 

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Now to most people this is just the Halo 2 for PC on the surface right? Currently Halo 2 Vista is compatible for Windows 8.1 according to Microsoft. However Major Nelson goes on to say the following:

 

“We look forward to sharing more about the amazing lineup of games coming to Xbox during our Xbox E3 2014 Media Briefing, Xbox: Game On, which will take place Monday, June 9 beginning at 12:30 p.m. ET / 9:30 a.m. PDT.”

 

Not much more than a shameless plug for the Microsoft E3 presentation, however, it’s very strange out of all the games for Windows currently available that they would choose Halo 2. Am I reading into this too much? Most likely, but it could be a tease to a bigger reveal at E3. Time will only tell if we get our grubby hands on Halo 2 Anniversay this year.