I'm not sure if I did it wrong, but when I download your project it won't run because it cannot find unityplayer.dll. I can't quite rate your game yet, but I do think the premise could be interesting. I'll see if I can fix that issue.
Viewing post in Two chained spheres jam comments
I'm really sorry for that. I'm not working with Unity on daily basis so I didn't know it needs not only the .exe file and Data folder. Now I see it also needs Crash handler, .dll file and MonoBleedingEdge folder which are the same for all projects. As I got it built along with other project, I forgot to pack them...
I'm dumb... The missing files are here, please put them into the same folder as others (you can probably use these things also from any other Unity project you already reviewed).