Not good
It's does the work of a parody, but a horrible one.....A game like GTA is a very complicated huge thing, and this game looks like is not even finished, just cause you put the font of GTA and the name of the missions with the black screen and yellow font,and the song of 'mission complete' it doesn't mean is GTA . Overall the game needs a lot of everything! better art, better sounds,and it's is pointless to drive at any direction you please.the point in a drive game is to bring the experience of driving into the game,the crashing ,the acceleration, the reverse, the turns, is all part of it...without it is just like dragging a thing on a screen.
if you intend to do more games like this, you need to get better at it first.