Furthermore, the Enhanced version re-tuned the "Legendary" difficulty. In Legacy, Act 5 (the original Immortal Throne content) was brutally overtuned. In AE, the scaling is smooth from Normal to Legendary.
Before diving into the details, here is a quick reference table highlighting the core differences: Titan Quest Anniversary Edition Enhanced Vs Legacy
(TQ:AE) offers two primary ways to experience the game: the Enhanced (modern) and Legacy modes. While both versions share the core mythological hack-and-slash experience, they differ in technical foundations, visual fidelity, and quality-of-life features. Technical & Visual Comparison they differ in technical foundations
Titan Quest Anniversary Edition: Enhanced vs. Legacy Performance and Graphics Compared Titan Quest Anniversary Edition Enhanced Vs Legacy