Life is just like a game

I went into a room, and the screen of the computer while the game was glowing. I went to see it, and entered the game world without knowing. It was a beautiful world beyond imagination. As I continued walking, the room came out in the sky, and when I entered there, I returned to the room. I don't know wether it was a dream or not. Then I found that something is in the cardboard in the room. Oh, it's not a dream.