I noticed the issue here is that the game is not optimized and that is the main reasong it doesn't run on low spec devices... basically the game intro and menus runs at 200fps but when we enter the game itself it always runs at 20fps which is not good since it isnt a heavy game, so it seems that its more about the programinc cycles, some update() functions and basically all the interactions and messages are messing that up , because when i hide those layers the game continue playing at 200fps... so i'm doing bunch of stuff to improve the quality and now the fps are growing but still a long way to go.
I hope you enjoy this new things that might not be seen but a lot of people would be able to enjoy the game at full.
thank you for your support!