Feels like there's too much rolling resistance, even with a perfectly lined up shot there's not so far you can go. And definitely not enough to make it in 6! Also if the camera angle is too high, you can't pull back far enough to reach maximum speed.
tweaking this currently, thanks for the feedback
Also it was very disorienting especially after making into the circular hole thingy, hard to know which way to aim, some small sign which is the right way would be nice, other than that, quite nice.