Great update
I have finally circled around to try this program again since it has been updated. The issues I was having with the previous release are now gone, yay! So, now I find that I am really enjoying playing and designing things with this. It is really fun! The interface is pretty good considering the complicated physics that can be being simulated on any given scene. I am sure I dont know how I would of done it any different and as a programmer myself I can only imagine that its got to be a bear to have written something like this. So I have upgraded my review to 5 stars as of this release and for the price this is a fun and potentialy very useful tool for hobyists or students that want to play with physics toys.
I would as another reviewer below add to a wish list of adding magnetism, electricity (even simple circuits of at least logic gates maybe) and thermics to this already great program! Perhaps do them as add-on plugins of some sort. I cant believe I would say this but, I would even accept them as low cost IAPs… How about making it extendible so the user could add other tools, materials and properties (like conductivity to go with electronics or attraction/repulsion to go with magnetism) then you can get the user community to do the bulk of the work, *winks*. Thanks Algoryx, great App!
Macore about
Algodoo Physics