try this in the scriping i call it stars of doom
if(getMouseDown() && bnot(oMouse),
playSound("shock",100)+
assign(rr,random()*100)+
assign(n,00)+
assign(t,250)+
loop(t,shock(getXMouse()+sin(n/t*1099+rr)*195,n/t*4000)+assign(n,n+1)
,0);
oMouse = getMouseDown()