I worked a lot these last months on a project called : "Viridis, la ferme à spiruline". This is a french project but available for almot all its ressources in english as well.
I produced this project under the two Kolor softwares Autopano and Panotour. Additionnaly, with a developer, we developed several game mechanics like the inventory and scores. The game consists a several visits, in a chaotic world, in which the player has to discover new places as sort to get items useful for the management of an algae culture. The particularity of this project is that the videogame is connected to a real spirulina farm and the points the players have won during their explorations can be directly placed on real items and actions.
I did all the panoramics with Autopano and made the tours with PTP 2, some integration with Livepano as well. That has been a huge work, almost 150 panos at least and the visit conception has been long. I encountered some issues with my softwares but I don't complain, they've been great and I think I used them not always for functionalities they're intended to do.
To get an insight, you'll need to authentificate ou create an account (three possibilities are offered, facebook twitter or classic inscription)...
Attached are also some screenshots of the project.