Good idea. Made it mouse/touchscreen controlled now. And Left-Mouse-Button / Tap = FIre. Got rid of the GUI controls. Added music.
The next steps will be creating islands with runways, tanks, pillboxes, ships and water. Thanks for being patient.
Forgot about how fun this little game is. It wants to be a complete finished game in the future. Aiming for 1 year of development in 2022. Just started working on this project again because of all of your interest in it.