Scramblefoe is a modifier in the game HOURS. As the name implies, enabling this change will cause your enemies to have the ability to spawn on any level, as well as being able to seeing duplicates of some enemies in levels. It was an addition to purchasing the Hands of Time gamepass, which costs 400 Robux. However, Bosses stay the same and will not change or be spawned in randomly.
In the 2022 April Fools Update it has been replaced with Multiplayer, though enabling it will still activate Scramblefoe as they share the same icon.