Update
Square Enix just got in touch to tell us that this is not actually a Game of the Year Edition, and in fact it's just a local promotion. While we reckon there will be one at some point, this isn't it. As you were.
Original
There's only been a few days since Amazon.de leaked Batman: Arkham Knight's Game of the Year edition, and today they got the honour of announcing Rise of the Tomb Raider Extended as well.
This version includes the main game as well as the "Baba Yaga: The Temple of the Witch", "Cold Darkness Awakend" and "Apex Predator" expansions. We didn't expect this until Square Enix announce the release date for the PS4 version, but apparently Square Enix felt that four months after launch was enough time before launching this "complete" edition on PC.
This complete edition of Rise of the Tomb Raider will apparently release tomorrow, June 3.