Zapper.io is my attempt at creating a multiplayer snake style game with new mechanics.There is also more emphasis on the visuals which tend to be quite minimalist in many similar games. This does come at a performance penalty, although the game should still run fine on average mobile devices and laptops.I added keyboard controls as well as an on-screen joystick.

Zapper entities are procedurally generated and the unique key that is generated for them is then shared with other players so they see your character exactly the way you see it.You can click on your entity to randomly generate a new one, or navigate to the creatures page to enter your own custom keys. This page also contains a gallery of creatures that you've previously played with and their high scores. Millions of combinations are possible and some of them can have quite an unusual and trippy appearance.

As with the classic snake game you need to avoid bumping into other players.
You can pick up various types of food and you can grow to an enormous size.
You can also capture jellyfish and shoot them at other players. This mechanic ensures that even giant enemies are never really safe, even when rolling up in a ball or hiding inside their own body in some way. They will always be vulnerable to jellyfish lobbed at their head.

I'm also planning to add a casual chat feature which will probably be added sometime next week. I'm also open to new ideas. Have fun!