As you grow bigger you have to molt your skin. But your skin is poison or something so don't touch it.

Poor snake is feeling queasy. All the 90 degree turns are making him nauseous. Thanks to @zarawesome for the idea.

This version you can see where the upcoming pills will be. Gotta be quick as your score is always going down.

The walls will now shoot you out the one to it's right

Snake is looking a bit peaky.

Guess which one is safe, the wrong choice makes the pill dangerous.

A mashup of snake and knitting.

Snake is secretive. Change direction for glipses of its position.

Some of the dots are fake, try to eat the real one

This one has the pills looping around the stage