How many characters did you use?
553

Include your code here, if you'd like to show it off!
::a::
y,u,w,f,j,o,s,l,p,e,t,c,g=ceil,rnd,print,sfx,3,{},3,2,btnp,0,15,2,0
::b::
if p(⬅️) and l>1 then l-=1 f(0) end
if p(➡️) and l<3 then l+=1 f(0) end
e+=1
s+=.005
if e>=t then add(o,{0,y(u(3))}) e=0 end
cls() color(c) w("🐱",l*32,100)
for i=0,4 do z=i*32+16 line(z,0,z,128,c)
end
for v in all(o) do n=v[1] m=v[2] w("😐",m*32,n,c) v[1]+=s if n<105 and n>98 and m==l then v[1]=130 j-=1 f(1) if j<1 then f(4) goto a end end if n>128 then if g%10==0 then c=u(14)+1 f(3) end g+=1 del(o,v) f(2) end
end
w(g,4,4,7)
for i=1,j do w("♥",4,16+6*i) end
flip()
goto b