Jeez it's easy, look out for the hung who's actions and personality are similar to the real one. They all have a different personality which means something in their memories must be different so look for the one that has the real memories and personality and BOOM you win the game
just imagine if he kills the real one by doing this, he loves him he would never put the life of the uke in danger by guessing even though there could be manipulative clones
and i think it was said in the first chapters that they all have the same memories
Jeez it's easy, look out for the hung who's actions and personality are similar to the real one. They all have a different personality which means something in their memories must be different so look for the one that has the real memories and personality and BOOM you win the game