Thanks for your feedback! The simple graphical style was intentional. The theme came in through the "helper" who is supposed to be guiding you into the park but is lying to you about which direction to go and if there's enough space behind.
I'm not sure what went wrong with the mouse sensitivity. If I had a bit more time I would have created a title screen and options to allow the mouse sensitivity to be adjusted. Thanks for pointing this out.
Not discouraged. Not all feedback is positive. Glad to hear all opinions. :)