The unveiling of the Insane Edition is accompanied by a new live-action trailer.
Available to pre-order now, the Far Cry 3 collector's edition contains an exclusive one-hour single-player campaign called 'Monkey Business', as well as four additional single and multiplayer packs.
'Monkey Business' introduces a new character called Hurk, as well as four unique missions.
Multiplayer extras include the 'Hunter Pack', 'Predator Pack' and 'Warrior Pack', which add new weapons, skins, tattoos and predators.
The 'Lost Expeditions' download, meanwhile, adds another new weapon, and two single-player missions totalling over 40 minutes.
The Far Cry 3: Insane Edition also contains a survival guide and the Insane Vaas Wahine bobblehead. The game ships in exclusive 'Survival Kit' packaging.
Far Cry 3 will be available on Xbox 360, PS3 and PC September 4 in North America and September 7 in Europe.
> Far Cry 3 multiplayer preview
> The best collector's edition gaming bundles: Feature
Screenshot gallery - View images from Far Cry 3 below: