It's overall good job, the various levels should keep the game interesting for a relatively long time. The gameplay visuals are interesting, having the old-fashioned style of 2D vehicle sprites in an environment that seems to be based on 3D, with the latter being in more high resolution too. I liked some added details, like the music player display. How well your browser can run games is critical in this case, since slower speed caused by slow frame rate also seems to mean slower speed in the game itself and therefore harder difficulty. Or then I just suck and should practice more.
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