Slow Game Speed

[acbuynak]

Game runs slowly on lower hardware systems.
May partially be due to the heavy usage of simple drawing shapes as discussed at below link on arcades page.

Drawing primitive performance:
Drawing lines, rectangles, and circles can be slow. If you are encountering this, you can speed things up by using ShapeElement lists where you batch together the drawing commands.

ref: https://arcade.academy/performance_tips.html

To-Do

• Look into drawing of empty and active squares as a "ShapeElement" list if not already doing so. This should help per above guidance.
• Look for unnecessary time delays in the code. May be leftover pauses from original development work.