In addition to Atlus' PlayStation 2 RPG Devil Summoner: Kuzu no Ha Raidou tai Chouryoku Heidan whose release date has been pushed back until March 2nd in Japan, several other high profile games have received updated release dates:

Shadow Hearts From the New World: Starter Pack, Aruze, PlayStation 2, January 19th
Sotsugyou 2nd Generation, GeneX, PlayStation 2, March 9th
Seiken Densetsu DS: Children of Mana, Square Enix, DS, February 23rd
Tengai Makyou II: Manji Maru, Hudson, DS, March 9th

• Namae No Nai Heya