ANGRY SNEK

F diff --git a/snek.js b/snek.js
--- a/snek.js
+++ b/snek.js
  	if(direction<0)
  		direction=Math.PI*2+direction;
  
- 	if(Math.abs(direction-Math.PI-snake.direction)<0.1)
+ 	if(Math.abs(direction-Math.PI-snake.direction)<0.3)
  		return true;
  	else
  		return false;