well...

all that was nice were the graphics...
ive seen some major flaws in this game:
no working starting layout, pointing towards either a wrong difficulty curve or wrong balancing.
Rather flawed pathing coding, judging from the in-game use of the fast forward buttons.
Flawed shooting, sometimes the turret shoots but does not hit, which makes every turret rather unreliable

therefore, 0/5 and 2 out of 10

Have seen better

As someone below me state, you cant use the simple tower to get pass the first level without having an enemy survive. Also with the small amount of money per kill it is too tough to get more powerful towers for when the fast vehicles come. spee of the vehicles should slowly increase. However in the first few waves of playing it seemed that a few of the waves a tower could barely get a couple hits on a target before the target was out of range.

Small problem...

I think youcould add a pause button, a menu button, and a restart button, because i had to refresh to try again. It's otherwise great!

Unplayable

When no simple tower layout can beat the first level of a TD game without leaks, you have a poorly designed TD game.

Okay, but....

After the 30th wave or so, it started to lag. That made my cannon/building/whatever/tower/thingy to lag but the cars seemed to go faster. So I died, but I like this game. Just fix that glitch and this would be a 10/10.