Source code on my github https://github.com/danilw/godot-utils-and-other
Use Mouse in game windows, click and hold Left Mouse to move(left right in game windows). Use Right Click when bar on right side 100% full.
Points(timer) on right top goes to 0 when "HP bar"(left) is 0, so gameplay is - dodge objects that come on you, by controlling this ball to get maximum points.
(this is small just demo, gameplay is very minimal, fly is endless)
You can launch web version of this demo only using Firefox web-browser
Click this link to launch