Snake Movement Like in Snake vs Box

Questions & Answers
1

I am stuck at achieving snake movement of game Snake VS Box.
can anyone help me.

3

They might be using a trail renderer to achieve the effect,
Try checking

4

They might be using a trail renderer to achieve the effect,
Try checking

2

you can a use a CharacterController and detect the input axis and then use the function CharacterController.Move() to make your snake moves and if you make you question a little bit more clear I would help you out more.