I have this game on my iPhone and downloaded it onto my mac as soon as I could. Its a fun game to play, however, compared to the iPhone version, this one is easier. I have 6 "invictus" tournaments completed within a hour, while on the iphone to get this many it took several hrs. So sometimes it gets boring always winning with no challenge like with the iPhone. Also, on my macbook pro track pad when I try to Parry the swing from the enemy, it parries, and then it swings again (light graze) which sometimes leaves me open to attack. I only touch the trackpad the once to parry the person, and it swings twice even after its parried the enemy. Maybe a glitch? or maybe too sensitive?