Currently I'm almost finished optimizing the game, I was able to overcome the lags and staters at the first launch of the game by switching to a new version of the engine, with support for ubershaders, and compilation of shaders, also optimized many aspects of the game, which increased the fps, but I had to remove the motion blur for a while, I will return it in future updates, when I rewrite the code under the new version of godot. I will be uploading a new dev build for you to play soon