Its ok.
I can tell that its propably your first game so I will give you some tips.
Game lacks some features that are a industry standard for 3d platformers like:
-drop shadow
-coyote time
- button to reset camera to face player rotation (look at 26 sec)
-Giving some freedom to camera
I also think that air control is waaaayyy to low, and that makes platforming very unpleasant.
Hope that helps and good luck on future projects.