I used to play an old game on the Mac in the 90's about a caveman walking around collecting meat, water, and rocks. He could talk to people from different tribes and team up with people sometimes. One of the options in the game was to make stone tools, and if you made one wrong it would say "your silex is too badly hewn". I think it may have been developed by someone french or a French company and then translated I to English ( though I know what the aforementioned words mean, not French) any ideas? I want to say the game started with G...