In the 35th Annual Squid Games, Red Light Green Light was the first challenge. It eradicated over half of the 456 players and left only 201. The challenge lasted for around a minute.
The challenge was just like normal red light green light, where when the host says green light, the contestants at a certain distance would run towards the host. When it says red light you stop, if you move you were eliminated. The cycle repeats until all of the people make it through or when time runs out.
Background[]
When U.C asks the guard why he was in the Squid Games, various other people all replied “debt”
First Stages[]

Alfallian shown lying dead on the floor.
In the beginning of the challenge it immediately showed Alfallian rushing through the challenge, him being the first shown. When it showed red light, Alfallian lost his balance and was caught by the machine guns in the background where he was shot, he spat out blood. As Yusuf approached him, not expecting him to actually be dead and told him that he’s eliminated, he then realized it was legit when he was coughing up blood and immediately ran backwards where he was shot dead, being shot in the head. His blood was splattered on Lita Pita’s chin, they freaked out as they were eventually shot down. Causing a chain reaction of deaths.
Chain Reaction of Deaths[]
When Lita Pita fell onto the floor, Unknown and Schweden were shown standing next to him. Unknown began to shudder and twitch and was eventually caught by the motor detector and was also shot, when Schweden tried to tan away he was also shot right in the stomach. It went back to the board and eventually showed the contestants who were dying, implying the chain reaction of the deaths.
Middle Stages and Karel’s First Appearance[]
In the next scene, Madness and Exca were shown running in fear of the dead bodies around them. Labbie was shown lying on the floor while blood was on the left side of his face. Player 191 was shown at the bottom lying in death. In the next scene, Turkish Mapper (Player 006) was shown being pushed onto the ground by Karel as Karel also says “kid” as he does it. When the speaker says Green Light is shows Ciestl walking to his right and when the speaker says red light Leo is shown lying dead on the floor. When it says green light Karel’s face is in shock as there was only 1:29 minutes left eventually going to 1:27. And is showed Karel running to get there in time.
Later Stages[]
PrusRus was a player who went far into the game, in this scene his arms flinched and was shot right in the forehead where George was to his right. George was eventually running where an unknown body makes him trip and almost falls to his death until Schach Mapping’s hand catches him mid air. They eventually ran towards the end of the line when the game eventually ends. It then shows the amount of players left.
Aftermath[]
U.C eventually asks, “what was that?” The Guard then replies that they can rig the games, U.C celebrates until an unknown person reminds him of the debt he has and then says his life sucks. Then it transitions to the HoneyComb challenge where the first phase of the 35th Annual Squid Games ends.