I just mailed the guy who posted the job request, asking him what games/educational titles were to be ported on Linux with this development; he answered me this way (english translation follows):

“Désolé, mais il s’agit là d’informations confidentielles tant que nous
n’avons pas fait d’annonce officielle. Je vous invite à suivre les
informations officielles (dans les mois à venir, pour l’instant aucune
annonce linux n’a été faite à ma connaissance) sur notre site
http://www.havas-interactive.com < http://www.havas-interactive.com> .”

Sorry, but these are confidential informations as long as we didn’t announce an official statement. I invite you to look at the official news (for the following months, no linux announce has been made, as far as I know) on our site http://www.havas-interactive.com