So this Snake-playing card is for their personal information ... placing the apple in a new location every time the game is powered on.

The classic game of Snake is a simple one: you direct a snake to gobble up food, but the moment you do, your tail gets bigger ...

Snake was an addictive yet extremely simple game in which a line of pixels — the snake in question — was navigated around the screen to eat the fruit without crashing into walls or itself.