I really was liking it up until the First Person sections. The head bobbing was so intense that while I muscled through the first part the 2nd first person section trying to get through the gate I got extremely nauseous and had to stop playing. I'd tone down the default head bob drastically and add an option to fully remove it as it's a common nausa issue.
Good luck with your kickstarter, it was enjoyable for what I got to play.