: Each file depends on the integrity of the others, much like the characters' intertwined fates.

The "rar" format—a split archive—mirrors the game's own fragmented storytelling. Just as the player must piece together memories to uncover the truth about a kidnapped girl and a bomb, the user must download all parts (Part 1, Part 2, etc.) to reconstruct the full digital experience. The Mechanics of the "RAR" Archive

: Without every piece of the puzzle, the narrative remains locked.

In the digital age, large files are often broken into smaller segments to facilitate easier sharing and downloading. A "Part 2" is useless without its counterparts; it represents a middle chapter. This serves as a metaphor for the game's themes: