snake

javascript:Q=124;m=b=Q*Q;a=[P=l=u=d=p=S=w=0];u=89;f=(h=j=t=(b+Q)/2)-1;(B=(D=document).body).appendChild(x=D.createElement("p"));(X=x.style).position="fixed";X.left=X.top=0;X.background="#FFF%22;x.innerHTML=%22%3Cp%3E%3C/p%3E%3Ccanvas%3E%22;v=(s=x.childNodes)[0];(s=s[1]).width=s.height=5*Q;c=s.getContext(%222d%22);%20onkeydown=onblur=F=function(e,g){g?a[f]?(w+=m,f=Math.random(l+=8)*(R=Q-2)*R|(u=0),F(f+=Q+1+2*(f/R|0),g)):F(f):0%3Ee?(l?--l:(y=t,t=a[t]-2,F(y)),S+=(w*=0.8)/4,m=999/(u++%20+10),a[h+=[-1,-Q,1,Q][d=p]]?B.removeChild(x,alert(%22Game%20Over%22)):(F(h),F(e,j=h),v.innerHTML=P?(setTimeout(F,50,e,0),S|0):%22Press%20P%20-%20Best:%20648%22)):-e?(y=(a[e]=e%3CQ|e%3E=Q*Q-Q|!(e%Q)|e%Q==Q-1|2*(e==h))+(e==f),e==h&&(a[j]=2+h),c.fillStyle=%22hsl(%22+99*!a[e]+%22,%22+2*m+%22%,%22+50*y+%22%)%22,c.fillRect(e%Q*5,5*(e/Q|0),5,5)):isNaN(y=e.keyCode-37)|43==y?(P=y&&!P)&&F(-1):%20p=!P|y&-4|!(y^2^d)?p:y;return!1};for(;--b;F(b));void%20F(-1);