Sometimes, being so forgetful about some modifications prior to entering the game makes people irritated. Agar.io is not the exceptional case! As we know, Agar.io game is so famous for its unique gameplay and awesome features. The online players actually live with it! At present, Agar.io already offers various tutorials regarding the features, functions or any tips in the game. And today, we will take a look at how to change the settings even when you are in the game! This tip is very helpful for those who usually forget to adjust the settings before getting into the game. Well, here it is! During your game, you need to press key “Esc” on your keyboard, bringing up the initial green. Be sure to know that your game still continues even if you are not in it! However, you shouldn’t take it serious too much because clearly you know you will be secured and the same goes for your scores. After that, you just click the setting icon and select the features, such as no skin, no colors, no names, show/don’t show mass and dark theme. You can choose what you wish! When you are done changing, you can get back to the game and continue to play it! This sounds so easy and simple, right? Now, you can freely change the settings while enjoying your game! Have fun!