Jack-

Jack was no longer in his room, he was no longer in the yacht. He wasn't even on the Echo planet. Instead, he was sailing through space and he could see the Echo planet clearly for the first time. Something was wrong though. The British Isles were gone. They were replaced by a few small islands Jack hadn't seen before. There was some strange, large structure at the poles, and islands that Jack had never seen before scattered around. 

One thing did remain with him. The computer, which had a big red button asking him if he wanted to exit. The words "China's Unlimited Time & Space Utility Module," appeared in front of Jack. Not on the screen, but seemingly out of nowhere. Then they faded away. Suddenly Jack was hurtling towards China. Fire raged around him, but he didn't get burnt. He felt like he was in the original simulation where he had selected the backpacks. He could make up the individual pixels in his hands. He didn't feel the fire, like he felt the ground beneath his feet in Echo. 

Finally, he landed on flat surface. Their was a small red box on the ground near him. A wooden sign in the middle of the ground said-

"Welcome to China. Feel free to edit the terrain. You are a God. At least within your 30 x 30 foot red square. Just imagine. Also, land is somewhat scarce here. Don't let others take it from you." 

Around Jack, there were similar boxes of different colors, with signs in the middle. They all had signs that read "Away" or "Dead."

Was this an Massive Multiplayer version of Echo... within Echo...? Or was it something else? 

*Dramatic Music*