I am a huge fan of point and click adventure games. This game is no Syberia or Myst, but it has it's strenghts.
What I love about the game is the story line and the hint system. The story is actually engrossing and makes sense - the two protagonists are trying to solve a mystery involving the knights templar, leading the gameplayer down a path to understand their order and mission. The hints are great - they have a tiered system and it allows you to easily pick up from where you left off, even if it has been days since you logged on (great if you are a casual gamer!).
What I don't like is the often cumbersome animations. This is especially true if you are trying to go from one area to another but there is one short animation prior to leaving the area...you have to watch the character walk all the way across the screen, watch the animation, and then you move to the next room. When you're close to solving a puzzle, this gets rather annoying.
Otherwise, this is a fun, casual game.