This snake game is created in Construct 3 and is easy to make.
You can get the full template at the scirra store : https://www.scirra.com/store/royalty-free-game-templates/snake-template-c3-only-5492
It is fully documented and explained, and free to use for any purpose.
Give construct a try : www.construct.net
Make sure you get to know Construct 3 because it has many advantages, and you’ll be publishing your games, and making money in no time.
Check out other video’s in my series :
Making a game like candy crush : https://youtu.be/9ISEJK8vtZI
Making a bubble shooter game : https://youtu.be/Skc7JJOYSOI
Making a bricks ‘n balls game : https://youtu.be/c5QFcCwHnvA
Making a game like 2048 : https://youtu.be/Fr52zATpvok
Make a game like piano tiles : https://youtu.be/6Lyj2oQexGU
Procedurally generated police chase : https://youtu.be/_VOi_WWdpko
Make tower stacker game : https://youtu.be/IqO-P-2pxq8
Youtube original link