For quite some time now, we've seen quite a few releases of zombie video games with different spins on them. Some of them do better than others, and some are simply the exact same games we've seen before with hints of other games scattered about. What is with this trend and fascination of zombie video games? I feel a bit like the majority of them aren't all that good and are just the same thing over and over again with bits of uniqueness here and there, but there's not enough. What are your guys' thoughts?