Hidden Details and Easter Eggs in Squid Game
Squid Game has captivated audiences not only with its intense plot and profound themes but also through numerous hidden details and easter eggs that provide viewers with a deeper viewing experience. Here are some noteworthy details and easter eggs worth exploring:

Hidden Clues
Dormitory Wall Illustrations
The walls of the contestants' dormitory feature illustrations depicting upcoming games. Initially obscured by bed frames, these illustrations gradually become visible as the number of participants decreases, providing observant viewers with clues about future challenges.
Red Light, Green Light Elder
During the first game "Red Light, Green Light," the elderly contestant (Player 001) is notably scanned with a thinner green aura by the giant doll, suggesting he'd be eliminated. This detail hints at his special status throughout the game.
Umbrella and Honeycomb
Before the second game, when the protagonist returns to reality, the camera focuses on an umbrella. This detail foreshadows the upcoming "honeycomb" game, where players must extract their chosen shapes from honeycomb candy.
Interesting Visual Details
Cross Symbol and Next Game
After the "Tug of War" game, when staff members place losing contestants in coffins, the camera focuses on the crosses on the coffins. While appearing as Christian symbols, these crosses also represent the number 10 in Chinese, hinting at the next game involving "10 marbles."
Glass Bridge Foreshadowing
Following the "Tug of War" game, as contestants enter the rest area, the camera shifts to a glass panel. This detail potentially foreshadows the upcoming "Glass Bridge" game, with multiple shots focusing on this glass panel, suggesting future challenges.
Other Interesting Facts
Real Phone Number
The mysterious phone number that contestants dial to participate in the game was actually real and belonged to an ordinary person who received approximately 4,000 calls daily, causing significant disruption to their life.
Fake Eating Scene
In episode 3, when Gi-hun complains about cold food, viewers can notice that he's not actually eating but rather putting an empty spoon in his mouth, adding a touch of humor to the scene.
These details and easter eggs demonstrate the meticulous attention to detail in Squid Game's production, enriching the viewing experience and rewarding observant viewers with additional layers of meaning and foreshadowing.