I think the mutators could be separated into "game mutators" and "piece mutators." The latter would (or could) include Swap, Atomic, Nuclear, Inertial, Momentum, Protean, Morph, Magnetic; Ko and Must-Capture (and possibly the other move/capture rules) could be in both sets. (I probably missed a couple, at that.)
I think the mutators could be separated into "game mutators" and "piece mutators." The latter would (or could) include Swap, Atomic, Nuclear, Inertial, Momentum, Protean, Morph, Magnetic; Ko and Must-Capture (and possibly the other move/capture rules) could be in both sets. (I probably missed a couple, at that.)
Just a thought.