The Snake called James

James is a young snake entering his adulthood, he has a decent job, but all he sees is dull black and white world where he collect pointless coins. Will he try to change his life by eating the green shroom? Will he earn a lot of points or end up as a hobo with negative score? What James see as the real value in his life? Use arrows or wsad to steer the snake. Also - this game requires a computer with decent processor to run fluently, and have a reasonable difficulty.