Sadly, the game crashed/did not start. Something with .net library
Viewing post in Bottom of the Blue jam comments
Oh, probably .NET framework needs to be installed - most computers already have that installed from other games as well.
If you are interested to play the game, we could investigate further, if you don't want to take that effort, I can understand as well.
If you want to get an impression of the game, I made a full gameplay video: