: Located exactly where the loose floorboard is in Gabby’s own bedroom. The Real-World Glitch
As the Game Boy’s battery light begins to dim and flicker red, Gabby makes one final leap in the game. The screen fades to black just as a small compartment in the library’s "Local History" section clicks open. Inside, she finds a photo of her brother at her age, holding the same Game Boy, with a note: "Tag, you're it." [S2E3] Gabby's Game Boy
The line between the game and reality starts to blur when Gabby discovers that actions in the game affect her surroundings. When she collects a "Golden Key" in the digital park, she looks out her window to see a shimmering light under the real park’s oak tree. : Located exactly where the loose floorboard is