Thanks for playing our little experiment :D Yeah, for the shooting, thats one of the core feedback we told to ourselves post game-jam: next, lets focus on that core mechanic and then flesh out the rest. It was a learning experience to be sure !
As for the second stage drop in the sky, this was also a result of a last minute build process and realizing afterward that this part of the map, for some reason didn't get added properly at build time -_-