This is, like, INCREDIBLY late, but I just opened up this app after letting it sit unused for a few years and now the multitouch has completely changed. I really miss the ability to direct the particles around the nucleus with two fingers, instead of...whatever is happening now when I multitouch. Any chance we could get that old multitouch back? Or is there a similar app?

I used to really like playing with this app, but after the last upgrade they completely changed it. I don't like playing with it now, but I have raised my rating to three stars instead of the one star rating I gave it for two reasons. First, I don't like it but it is still fun if you aren't mourning the loss of the old app. Second, the level of developer response I have received is above and beyond anything I could have expected. They seemed to sincerely want to get specifics about what I don't like. Nice.

First off, I love this app. It's a lot of fun to play with and waste time. However the one thing that's off is that the nucleus display is not centered on the IPhone 6 Plus. The touch activation is still dead center, just the nucleus is visually off and unsymmetrical and a bit annoying.I've play otherwise on a friend's IPad and iPhone 7. But for my 6plus it won't be centered. Please fix. Nonetheless y'all are genius for making this app. Maybe next time include a vibrate function?

The active screen is just a portion of the iPhone 6s. Off center, clunky, no real atomic properties or simulation.