The Box 3 is an arcade game on www.flash-game.net in which you will control a black box to avoid swallowing by a red box. There is no border. You can use the arrow keys to let your box run anywhere. As you run, the red box will chase you and become bigger and bigger. But you can pick up the shrinking item to slow down its growth. Eat the speed boost can make you move faster. Every so often, you will gain speed, even if you don’t get a speed boost. Besides, you can pick up items to make your enemy out of the screen. But he will never stop chasing you. The game is no time limited. It’s a game about endurance, and staying alive for as long as you can.