Also struggle to play it. Was there no .pck file extracted? I missed that my first submission :)
Viewing post in Songs of the Snow jam comments
I messed around with everything I could think of and reuploaded the file. If this doesn't work, I won't be working on it more for the time being and I'm sorry. The last thing I could think of as an issue would be not having the XP RTP (found here, it's free to download). I'm not well versed enough in file types to know if there's anything else I can do now.