After the tutorials were finished I was free to improve existing elements of my game or could add new components to it, such as the health bars that appear over the tanks. 

More levels for the game was something I wanted to add even before I had finished with the tutorials, however by the time I could try to implement more there was only a week left to learn how to do it and to create more levels so the idea had to scrapped. 

Different weapons were something that I had not even thought of while making the game but one of the people play testing my game suggested that I add a machine gun or another way to attack enemies into the game. But just like the extra levels it was too close to the due date to be adding anything too big to the game and so I had to scrap the idea again.

Power ups or health packs are something I thought of adding after handing in the assignment, but it would have been nice to have them in the game as it would have made the game a bit easier and I would have been able to add more enemies as well as expand the map.