That's pretty nice... After the explosion, "antimatter balls" keep falling and bouncing back in the sky in very straight lines, making a sort of rain effect... Interesting... 10/10
Not exactly: the weights make the circles rotate, but these don't invert gears direction, they just switch from a gear (rotating counterclockwise) to the other (rotating clockwise).
Don't you know it is impossible to do a spacebar hotkey in Phun? Because spacebar is Phun's pause/unpause key... It would be possible to do what you mean, but you need a different key for making it shoot. And this is reallly easy to do, you can do it by yourself.
I noticed a big increase of people who shares scenes since Phunbox has changed style, and that's a good thing for me, but I don't like when these new guys upload pointless scenes.