I did find that the camera glitched a little if I was always pressing the accelerator but it wasn't a huge problem. Very fun to see things go flying and the night cycle added that bit of extra challenge!
Thanks! Btw: W is not the accelerator. You can only go left and right. I left W and S in the game to balance the artifact. The camera doesn't glitch, you are being sent back to position 0,0 so it looks like this. PS. I don't know if a lot of you know this, but you can jump with space-bar.