Thank you for your answers. However they beg the question: is the game completely time-centric, or does CPU/Platform impact the timing at all. For example, I notice you've listed an hx7400 (you lucky woman...I'm jealous!). Do you notice the game running faster on that platform versus the 4155, or any of the PalmOS devices, or did the developers do the right thing and ignore clock speed and just pay attention to Real Life(TM) Human Time?

And thanx for the advice on using medicine. Was afraid to try that and blow through my money with no return value (and as you know, money is hard to come by to begin with). I've been selling or trashing the fish because some just would not cure after even one bottle and I was afraid to get the others infected. That would be bad.