Being Shot by Aliens

The coding for the enemy gunfire was more straightforward than I was expecting. Once I'd worked out how to implement it, it came together without much of a problem. Now we have aliens that fire back, and it's the final piece of the puzzle; seeing everything working together simultaneously feels amazing! 

This now leaves the following tasks:

• Create a proper 'Game Over' screen/event.
• Make the High Score update at the end of a game.
• Balance the difficulty by adjusting the alien movement zones.
• Introduce the increase in difficulty after each alien wave has been defeated.
• Adjust the speeds of the player gun, mothership, and alien lasers so everything 'feels' right.
• Compose the music for menu screen & incidental music for game start and game over.

I'm aiming to have all this done before next weekend (13th/14th June 2020).