Which Unity Web Player for PPC Mac?

Hi, I have a PPC Mac and I want to play the game Sentinel Wave.
I need the Unity Web Player 3.1 for this game to work now what version do I have to download??
I tried some but it always gives me the “Unity Web Player cannot be installed on this Computer” error

Specs: Powerpc G4 1.67 Ghz
2 GB Ram
128mb Graphics Card

      Safari (newest one)

I’m pretty sure that the Unity Web Player only supports Intel based Macs. There hasn’t been a PowerPC Mac made since 2006 I believe so you’re going to have a hard time finding anything that supports it.