GameFocus writes: "The trend of using Zombies in games does not seem like it's going to end any time soon. We have so many games, both recently released and upcoming that the boiling point for the genre should be fast approaching. In most cases, it is the protagonist(s) who are trying to defeat Zombies, but what if you could use the Zombies as your own personal army to seek revenge? Well that is the premise behind Koei-Tecmo's latest PSP release Undead Knights. In what could have been an interesting concept ends up being a repetitive bore-fest hampered by a horrible camera."