Game looks fine to me but I just wonder if it is just mostly combat focused. I assume there is stealth as well. Manipulating your targets so they are in the same place seems to require alternate solutions.
I am guessing when you run out of time the rival assassin auto-kills you with a sniper rifle from some perch. Also wonder how they are going to implement the passage of time. It looks like there might be set Morning/Day/Afternoon/Evening/Night stages instead of a real-time clock of doom.