I got some bad news - I was unable to play this game on my Windows 7 machine. I get the error "The program can't start because XINPUT1_4.dll is missing from your computer". I did some googling and it looks like Windows 7 goes from 1_3 to 9_1 and does not have the 1_4.dll :(
Good news is, I also have a Windows 10 machine and was able to play it on that! Instructions were a bit lacking and controls were a bit awkward, but I had an enjoyable time and I LOVE the title. Keep up the good work!