Timeshift any good

I got Timeshift yesterday, but have not had the time to play it,because of some extra work.

Is the game any good ? It got some mixed reviews.

I bought the game to fill in the time before CoD4,Assassins Creed and Mass Effect comes out.

Has anyone played it ?

Its alright.

Its not great, its not bad.

if you havent opened it you should try returning it, cod4 comes out tomorrow