Sara Perry (UoY) and James Taylor (UoY): Archaeological information.
Erick Javier Ureña, Andrés Nieto, and Eric Jiménez: 3D modelling (objects and characters).
Hara Sfyri (Freelance 3D artist): 3D modelling (environment).
Dimitris Christopoulos (Foundation of the Hellenic World): Interaction programming.
Carles Aguiló and Stavrina Poulou (Freelance Multimedia designers): Soundscape.
José Lozano (UPF): Sound engineering.
Sandra Montón, Narcís Parés, Joan Mora, Ciera Crowell, Laura Malinverni, Marie-Monique Schaper, Roger Cuartielles, Marta Edeso, Maria Dolors Cuenca, David García (UPF): voices and narrators.
