Hey, just letting you know that the bug should now be fixed :)
Thank you! I got a lot far now, but it crashed again:( I had almost all of the buildings and was at the 6th wave if I remember correctly. Other than the crashes, awesome game. I would absolutely play it a lot more if it didn't crash. A peaceful gamemode where the building is the only goal would be great, too! This way players could explore the mechanics before playing the real game. Overall one of the most polished games I played in the jam, congratulations!