Very dissapointing, try it first.
The good:
Golf is very exciting and the graphics are very well done.The crowd noise and cheering is motivating.
Skiing : It is very interesting and the graphics again are pretty good. There is several courses so it makes it different.
Tennis: it is way better than the previous tennis we have seen with Kinect Freedom but it is very easy. I did beat all levels on the 1st try.
The bad:
Darts : it just doesnt work. The darts go everywhere and sometimes even opposite direction of what you were aiming. It is very annoying and after a while, you will stop trying.
Baseball: The pitching is kinda fun, batting is kinda fun too but the rest is very lame. A lot of the plays are automatic ( Like Atari's in the 80's) and catching a ball requires you to put your hand on the matching green spot on your screen. Kinect is suppose to be a bit more active, you could easily do this sitting.
football: even more lame. you can only run forward and you ALWAYS get caught even if you were ahead by a lot. You dont even see what the other teams does when you are on defense. Seems to me, that Football and baseball weren't ready and they decided to launch it anyways.
Even though 3 out of 6 of the games are kinda good , i would expect something better when I buy games. Especially when you see how Football was with Motion sports , this is going backward BIG TIME .
I will now rent games since it is happening too often now that Kinect games are just horrible.