The Finger Snake isn't like any other snake.
Finger Snake doesn't chase after rats or lizard,
Neither frogs nor mice.
Finger Snakes likes to catch Fingers.
Try to touch the screen and Finger Snake will try to bite your finger.
Move your finger across the screen and he will follow you and try to bite you.
If you aren't fast enough will bite and your virtual blood will be spilled across the screen
But if you are fast and avoid been bitten by Finger Snake, you will be promoted to the next level where Finger Snake is much faster.