Trains.io 3D is a fun snake game with multiple customizations. It has been popular on ancient mobile phones and computers for decades. As you slide on the emoji, you will get longer and longer. You need to quickly reach the center of the map and steal food from the enemy. Go over the larger trains. Good luck! Undoubtedly, the train, as one type of transportation, has been one of the greatest history-making inventions ever since the first industrial revolution.