thank you so much for your tips , the drop of fps is due of me not having enough time to optimize the game, you probably know that take so much time and i am really work on it right now , i do noticed the lack of information about the goal and the gameplay of the game and this really a weak point that i have to avoid in the future , as you know , i was working on this by myself and only slept 10 hours in two days , that was really so stressful and i accept that i miss many things but it was a great journey , thank you for the feedback and you can follow me on itch.io if you curious how this will end up .. cheer