Sony has name four titles that will soon lose support for online features.
MotorStorm Pacific Rift - the second entry in the racing series on PS3 - will lose its online support on October 1, along with MotorStorm Arctic Edge and SOCOM: Fireteam Bravo 3 on PSP.
The PSP version of The Eye of Judgement Legends will also go offline-only from August 31.
As usual, the offline experiences in these titles will go unaffected.
Sony has compiled a list of all the decommissioned titles over here.