But digital version remains unaffected.
Coming to PS3 and Xbox 360 on April 11.
Becomes the second biggest week 1 on PS4, behind Killzone: Shadow Fall.
Earlier response likely the last word on the matter, Namco Bandai says.
Tops Japanese chart but sells less than original.
Developer cites challenges in balancing "rewarding gameplay experience" with graphical quality.
Respawn's shooter becomes fastest seller of the year so far.
Fans angry over apparent graphical downgrade.
Namco Bandai working with FromSoftware to address the issue.
Latest trailer firms up PC date.
"We have everything going for Dark Souls 2," boasts Namco.