played for about 1/2 hour last night...very smooth, graphics not as detailed as pc but nice and fluid...missions same as original game so far as well as all of the movies,cutscenes,vehicles,weapons,characters,voices ect. controls are decent but of course take up room on the screen...they are nice and transparent...I like that when you lift your left thumb off the screen (left thumb is for movement) the joystick toggle relocates to wherever you put your thumb back on the screen so you dont have to worry about finding a 'fixed' joystick while playing...probably a bit of a battery hog...1/2 hour gameplay took me from 80% to 60% on the inaccurate 10% scale. game is a bit more appealing for me than the surplus of angry birds/cut the rope type timewasters that seem to be popular right now.
and at only $2.99 in the market right now, it is a good price for the quality of gameplay in my opinion...i hope it doesn't run short on gameplay lenght