what are the controls of this game?

Hi, I just discovered this program via Worldbuilding Pasta, went to your blog and downloaded version LatestStable_0.2.zi...

A breathtaking new simulation that I'm highly interested in using and contributing to, eventually. Unfortunately, I cann...

I attempted to download LatestStable_0.2.zip , it consistently failed. I had no problem downloading earlier versions, e...

So, it happens that i cant play the game because it is 64-bits. Any way to fix?