Headscratchers / Dr. Phibes Rises Again

• Why does Phibes have to steal the key and fight Biederbeck? The river of life seems big enough for all.
  • Biederbeck probably wouldn't want to have to share the secret of the River with an over-theatrical madman who attracts too much attention, and Phibes doesn't think much of Biederbeck for using the River's benefits solely for himself rather than for any loved ones.
• Phibes sets his tomb to re-open in response to a Sundial Waypoint due to the moon's light shining from a very specific angle. But wouldn't he miss his window of opportunity to access the River if the sky just happened to be overcast that night? He's gambling a lot on the odds of a clear night in Britain.

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