I'm sharing this for people while I'm out on holidays to remix and fix the bugs and make it a game where your the defender and you must kill all the enemy's before they shoot the castle to many times (you can shoot at the enemy's to destroy them and the enemy's can shoot at either the castle or you and you have about 5 lives before it's game over and maybe cloud data high score)
All images by me on Scratch - Feature sounds and music - Stability *Still in development*