forgeforsaken
Member
In PvZ you die if you fall asleep, in Samurai Bloodshow you die more often then you win, and it's usually because you didn't react correctly to any number of a wide mix of situations that you can encounter, such as you lost units when you should have reinforced or switched lanes or even sent your units off to clear summoners earlier / later than you did. So if you're looking for challenge in a lane-defense style game, Bloodshow is a much better choice.
You even need to think a bit about placement in regards to lane switching because of the movement limitations of the various units, some can only move diagonals, others verticals and a then a mix of those.