It is.
What could we possibly say?
Erm, yeah Kieran, start a flat bit of ground, then a 35degree angle upwards, and gradually increase the gradient until it goes in a loop de loop, and then make a ramp at the end of the loop de loop to land you on the shape of giant a cat that you have to traverse, and then...
Or,
Recreate the streets around your house in 3D on a 2D game.
Or maybe even,
AAAAAAAAAAAAAAAA____________AAAAAAAA
AAAAAAAAAAAAAAAA|AAAAAAAAAA|AAAAAAAA
__________________|AAAAAAAAAA|________
Broseph, these levels be rad.