Killzone HD is a remastered version of the 2004 PS2 Killzone game, made for inclusion in Killzone Trilogy Collection, but also offered standalone as a PSN download. It is a reworked version of the original game with 720p graphics at 30fps, MSAA filtering, sharper textures, higher quality sound effects, and trophy support.

Published by Sony Computer Entertainment

Released October 23, 2012