For some reason... light... with shadows in unity... is so heavy... and cost to mush to render in real time Wen is not baked, so I found a lot of light with shadow in my game, and I turned off the shadows of all light, its increase performance... and I got an instance of all trees in the GPU! So the game gain power to run more fast! And with more graphics!!!! And I increase the visual in unity6!!! Hope you liked, guys!