Why can't I play eteRNA on my Apple PowerBook G4?

I have an Apple PowerBook G4 (no intel processor). eteRNA won’t work on my computer, but will work on new Apples when I play it. How can I play on my PowerBook G4?

Hi kocherba,

EteRNA requires Adobe Flash Player 10 to play. The first thing to try would be to check and download it if you haven’t. You can do that at


EteRNA team