Snake Game with Zingy Lemon twist! Use the arrow keys to control the snake. Eating lemons will increase your score. Touching the edges or yourself will end the game.
Thanks to @CodingOma for the original that I remixed, and thanks to @booandfriends for the lemon and sound effect. Thanks to @39AndABit for his suggestions. I've now added some sound effects when the snake hits the wall or itself, and I've varied the pitch of the 'zingy lemon' sound effect so it's not so annoying!
