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).