Update: In addition to the three Need for Speed games below, Electronic Arts tells Eurogamer that "Black Box is currently working on a future action title in the franchise."
No additional details on the so-called "secret NFS game" are known at this time.
On the contrary, as the publisher has three new entries in the series in the works.
The PC, Xbox 360, PlayStation 3 and PSP are set to receive Need for Speed Shift, described as a "hardcore racing simulation". Development is being handled by UK start-up Slightly Mad Studios, with production overseen by Black Box executive producer Michael Mann and DICE co-founder Patrick Soderlund.
Slightly Mad Studios was founded by veterans of SimBin and Blimey!, and is said to include "the core development team" responsible for the GTR racing sim series.
An arcade racer titled Need for Speed Nitro is in development for Wii and Nintendo DS at EA Montreal. The game is said to feature a more Nintendo-style "mischievous" look.
Need for Speed Shift and Nitro will both arrive this fall.
Lastly, Black Box and EA Shanghai are working on Need for Speed World Online. Developed exclusively for the PC, the free-to-play racing MMO will launch this summer in Asia, before coming to North America in the winter.