Algodoo

this is a simple scene and it is just a concept.
Like all lazers, there is a main ( not so strong ) light and lots of
mirrors ( they are semi mirrors ).
Those semi-mirrors will reflect and make the light stronger and wider and more concentrated.
I know, the main light is supposed to be white, but I don't want to script too much as I have a lot of spawners ( mirrors ).
You may adjust the killers as it may REALLY LAG if your computer is slow.
And it may be lousy cos' i'm just 10...