I love the game but there is an apparent bug in the Linux version. The game looks for a file "./img/faces/g_Bunnies_Jovi_Portrait1.png". There is a file of the same name at that location but with a capital "G" Copping the files and renaming them with the lowercase "g" works. I'm sorry if you are already aware of this but I though I would inform you just in case you're not.