Algodoo

Something wrong - not working...

Weird. Can you describe?

Same here. I load the scene, then when I start Algodoo, nothing happens. Nothing moves.

i think your scene.my.image script may be broken

I think I figure it out. In the small dark blue box with the laser hitting it, you have a variable named "scene.time". I believe that should be "sim.time". The altered code in the first three lines should look like this:
(sim.time - scene.my.oldtime) > 0.005 ? {
scene.my.tick = scene.my.tick + 1;
scene.my.oldtime = sim.time;

But before this will work, you need to initialize "scene.my.oldtime". I made it zero (in the console, type: scene.my.oldtime = 0), and then when I started the scene, it worked!

Thanks Xray. I wonder why it work for me but not for you. I should work now.

Yes, works good now. Pretty colors!