Not a bug or glitch, but a PC thing
I'm going to assume this game will be all ages so I suggest changing a few content items.
First, in the beginning of the game a bird tells us we are going to "kick some pig ass." I suggest to change "ass" to "butt" or it won't get past the parent censors.
Second, you have a bird named, "Major Pecker". This is probably the first name every teenage boy calls his manhood. Just sayin'.