These GUIs (Graphical User Interfaces) are often part of community-made scripts that include features like:

Age of Heroes GUI | farm mobs / npcs & MORE! Script - Rscripts

Scripts for this game are frequently hosted on platforms like Rscripts and often require a third-party executor (such as Synapse X) to run within the Roblox client. Because is a fighting experience where players choose between hero and villain paths, these GUIs are heavily focused on gaining a competitive edge during the game's beta phase.

Tools to quickly upgrade hero or villain abilities.

Automatically killing mobs, NPCs, or completing tasks to gain XP and resources.