Snake is a game where the player maneuvers a growing line that becomes a primary obstacle to itself*
The player controls a long, thin creature, resembling a snake, which roams around on a bordered plane,
picking up food, trying to avoid hitting its own tail or the edges of the playing area.
the player uses the arrow keys to move a "snake" around the board. As the snake finds food, it eats the food
and thereby grows larger.

The game ends when the snake either moves off the screen or moves into itself.
The goal is to make the snake as large as possible before that happens.