Most older links are for GD 2.1. Ensure you are looking for a 2.2 updated version if you are playing the latest release.
The menus are streamlined, removing the "clunky" feel of the 2.11/2.2 interface. neiro texture pack gd link
Subtle changes that make gameplay feel smoother and less distracting. Most older links are for GD 2
However, there is a nuance: