How many characters of code did you use?
511

If you're comfortable with it, paste your game code here, so we can marvel at your achievement!
cls(1)poke(24365,1)f={}z,e,r=memcpy,circfill,rnd(9)+1
c=sub("♥★✽●웃⌂🐱♪😐",r,r)for i=0,8 do
?c,i/3+1,i%3+1,5
end
?c,2,2,14
z(512,24576,512)sspr(1,8,9,8,9,9,99,88)z(4096,24576,8192)for y=1,15 do
f[y]={}end
p={}::_::z(24576,4096,8192)x=stat(32)y=stat(33)u=flr(x/8)i=flr(y/8)if f[i]then
if(not f[i][u])add(p,{u*8,i*8,rnd(2)-1,-2})f[i][u]=1
end
for m=1,15 do
for n=1,15 do
if(not f[n][m])e(8*m,8*n,6,9)
end
end
for i=1,#p do
v=p[i]
v[1]+=v[3]
v[2]+=v[4]v[4]=mid(v[4]+.2,-2,9)e(v[1],v[2],6,13)
end
circ(x,y)flip()goto _