This game is super well done and it could work as a short indie game outside of this class.  I do have some minor nitpicks for this game though.  The mouse sensitivity was too low for me, so an option to up the sensitivity would have been nice.  I also suggest moving the grappling of this game from being the E button to being the right click as that would go hand-in-hand with the graphic showcasing which is used.  Since the game emphasizes aiming with the mouse, I would also make the bear face where the mouse points at all times.  Overall, this game was pretty cool, so good job!