Using 3e's Tech Levels, or adding more Tech Levels beyond 12.

[malloyd]

Originally Posted by David Johnston2

They really haven't.

Vaal. Trelane. Landru. Apollo.... TOS writers liked this plot. One can of course argue about what constitutes a god-like power, but then again you can make the same arguments about the god-like powers that weren't defeated. How do you [know] there isn't an easily destructable power supply or super computer behind them?