Squid Game Episode 1: "Red Light, Green Light" Timestamps
00:09:12 Gi-hun is chased into the bathroom by a loan shark and his three accomplices, who force Gi-hun to sit on the floor between the urinals while the four men intimidate him. For more gruesome details, the loan shark pulls Gi-hun's hair, makes his nose bleed, licks the blood off of his finger, and threatens to shove a knife up his nostrils. He finally agrees to let Gi-hun go after making him sign a contract, insisting that he'll take one of his kidneys and his eyes if he doesn't pay up. Fast-forward to 00:12:00.
00:19:40 Gi-hun and the recruiter, aka the man in the suit, start playing ddakji. Gi-hun gets smacked in the face several times to the point that his cheeks are bruised and bleeding. Fast-forward to 00:22:40.
00:34:15 A fight breaks out in the dormitories between Sae-byeok (player 067) and Deok-su (player 101), who tells her she should go back to North Korea. Sae-byeok's mouth starts bleeding after Deok-su repeatedly grabs her, throws her onto the floor, and kicks her in the face. Gi-hun interferes when he recognises her as the person who stole his racetrack winnings and the fight ends when the guards eventually step in. Fast-forward to 00:36:15.
00:38:00 The guards show footage of several players, including Sang-woo being slapped in the ddakji game. Fast-forward to 00:38:30.
00:45:45 Red Light, Green Light starts and several players are shot to death in a bloody massacre. Players are forced to use each other as shields and step over one another's lifeless bodies. Fast-forward to the end of the episode.