Thanks for the feedback!
The screen going black at the end happens when a plant runs out of water, at that point you also get your pumpkin graded in stars.
We realize this is a very unpolished end screen but we were in a rush to make it functional. ^^'
Also thanks for pointing out the audio... I noticed that I forgot to turn on looping. At the start you'll hear the tune once :(
And sfx of course would also be great to add.