Thank you for playing <3. Yes I remember, but he said in the video that the idea can be abstract and interpreted in multiple ways. My take is that there is only 1 real player in the game, and everything else is fake. So the clones he sends out distract the guards but he still gets away cuase he is the only real one there. At the end I have some short text which pop up. They say, "I exist" and then the word "only" pops in moments later to spell out "Only I exist". Thank you for coming to my ted talk :D