Don't be deceived by the games title because this game operates more like a Love simulation.
Looking at the screenshots I got really curious of this game,because it looks more clean and more fun than Trauma Center but playing it was a whole other experience.
On the outside,players will think Lifesign is a surgical game,that is true,but only to a certain extent because what you actually bought is a love simulation game.Playing this game in the beginning was pretty fun,slicing up skins and burning muscle after which it just turns into a super long dialouge where you are going around chasing your new intern whom is quite a bi-otch.And you won't be doinf surgery for the next 2-3 days.So gameplay is really limited if compared to the time you took to read the dialouges.
So for all those who are looking for a medical kinda love story drama thing,Lifesigns is yuour game,but if you want a game which focuses on surgery and you are deciding to get this,I wouldn't recommend it,go get Trauma Center.