After unending war with metastreumonic Force, the powerful organisation Secreta Secretorum that you belong to is finally ready to undermine the head-strong federation, despite an intense struggle for power.
This mod adds some nice keybinds like the one to crouch and other that I don't remember. This mod isn't mine, just sharing. It's Kyodan's property.
The music by Olivier "__MaX__" Zuccaro from the game for free download. The files are available in *mp3 format with the quality of variable 320 kb/s.