<html>
<body onKeyDown=K=event.keyCode>
<script>
X=[Z=[B=A=12]];
h=e=K=t=P=0;
function Y()
{
C=[d=K-38];
c=0;
for(i=4;i--*K;K-13?c+=!Z[h+p+d]:c-=!Z[h+(C[i]=p*A-Math.round(p/A)*145)])
p=B[i];
!t|c+4?c-4?0:h+=d:B=C;
for(f=K=i=0;i<4;f+=Z[A+p]) X[p=h+B[i++]]=1
if(e=!e){
if(f|B){
for(l=228;i--;)
Z[h+B[i]]=k=1;
for(B=[[-7,-20,6,17,-9,3,6][t=++t%7]-4,0,1,t-6?-A:-1];l--;h=5)
if(l%A)
l-=l%A*!Z[l];
else
for(P+=k++,j=l+=A;--j>A;)
Z[j]=Z[j-A]
}
h+=A
}
for(i=S="";i<240;X[i]=Z[i]|=++i%A<2|i>228)i%A?0:S+="<br>",S+=X[i]?"■":"＿";document.body.innerHTML=S+P;Z[5]||setTimeout(Y,99-P)
}
Y()
</script>
</body>
</html>
invalid-file'너무 쉬워서 주석 달 필요가 없다아~', 누가 만든거냐!!! 씨앙~~~
You can use a enter key to rotation a falling brick and directional arrow keys to make a brick move!!!!!!
