file8 is widely believed to be Flowey’s save file from when he held control over the timeline before the protagonist arrived.
When the protagonist receives a "Game Over," the game reloads using the data from file9 . file9.php.txt
During the boss fight with Omega Flowey, he explicitly uses multiple save slots ( FILE 2 , FILE 3 , and FILE 6 ) to manipulate the battle, reinforcing the idea that these files represent literal control over time and space within the story. Technical Context (PHP) file8 is widely believed to be Flowey’s save
Beyond its technical function, the existence of multiple numbered save files (like file8 and file9 ) carries heavy narrative weight: file9.php.txt