So i have a game with many players and a problem i get is that if i switch alot of players fast many times the game start to lag. I have to mention that i do have the player select menu on my start menu screen, so when i select a player and click play, the game start in the same scene. Can someon explain how the ui can make the whole game lag, i can play it without lag if i dont scroll thru to many players, but want to be able to scroll thru players to check what is there. It just dosnt make scence cause the game run at 30 fps but when i change players and fast it suddenly start to lag, and dont stop til i reload scene. Edit: Its on mobile and im using unity UI buttons.