The Wii U Facebook page has been updated with a cryptic status.
http://www.nintendoworldreport.com/news/30347
Nintendo of America updated the Wii U Facebook page with the following status: "Guess what the initial game releases will be for Nintendoβs new home console, Wii U? Soon weβll scratch off to reveal the names! βββββββββββββββββββββββββββββββββ βββββββββββββββββββββββββββ βββββββββββββββββββ."
While it's not known for sure if the three games teased are Nintendo-published games, it seems to be a safe assumption. Two of the games are very likely New Super Mario Bros. Mii and Pikmin 3, which are confirmed to be at E3 2012 and are likely candidates for launch titles. The third title is a relative mystery, though it could be the Wii Sports-like title that Nintendo President Satoru Iwata talked about during the recent investors' meeting.
Though, at the end of the day, nobody truly knows except for Nintendo right now. We will find out for sure during E3, which starts on Tuesday, June 5.