The XP scale was revamped in newer updates to allow for faster leveling. It also includes a complete balance rework for all Masteries and damage types.
includes:
uses the original DirectX 9 for compatibility with older systems. This is the recommended setting for most modern PCs. Titan Quest Anniversary Edition Enhanced Vs Legacy
The community sometimes uses “Enhanced” to refer to the (2021 onward). These patches added: The XP scale was revamped in newer updates
Regardless of the launch mode, the Anniversary Edition provides these upgrades over the original 2006 release: Titan Quest Anniversary Edition Enhanced Vs Legacy