Just took a look at it. Seems it has a 'health meter.' Does that mean if you run out of health it's game over? I don't like that.
Heavens, no. It is a very simple thing where you have a certain amount of health at any given time and can gain more health by finding first aid kits and other stuff to boost your health. There are a few tasks in the game that require a certain amount of health before you can perform them. It does not detract from the game at all and there is no pressure or anything, including no dying. I think it's actually kind of fun.
I am finding it to be just a pleasant, solid game that is not a Collector's Edition. I am pretty sure I picked it up with a free game code (this game came out in 2012 on Big Fish).