First major game to show the RakNet logo prominently. There’s another AAA game out there that uses RakNet but they don’t show the logo.
http://www.us.playstation.com/PS3/Games/JEOPARDY
Unfortunately, they edited the middleware splash screen out of the video on the site.
The most difficult part of contracting on this project was working with 3rd party code. This is one of those cases where it would have been faster to write your own systems from scratch. In the end it did well though and the game is pretty much bug-free.