I Am Sun Mu. Word Search Puzzle Solver. I Am Sun Mu word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. Operating under a pseudonym which means 'no boundaries' - North Korean defector Sun Mu creates political pop art based on his life homeland and hope for a future united Korea. His hidden identity is nearly compromised when a massive historical exhibit in Beijing is shuttered by Chinese and North Korean authorities. This includes identifying and searching for words that are related to : un, sung, Kim Jong, il, Kim Il, Animation, Documentary, Kim Jong .