There will be a Haruhi videogame on the PS3/PSP coming soon. Here's an image from 2ch with green dots by the title. The picture is too blury for me to read the title, so I can't say what it looks like. I've translated the name of the respective system. I don't know when gaming magazines come out in Japan, so I can't say which one this comes from.
Edit: after doing some more research it looks to be called
Suzumiya Haruhi no Tsuisou or
The Recollection of Haruhi Suzumiya
2nd Edit: It takes place in the alternative universe from
Shoushitsu. It's confirmed for next year. For those who haven't read the novel or seen the movie, I've spoiler tagged some gameplay images: