Basically, I'm suggesting that this small snippet of the rules be changed to a playable area rather than how it is worded. The rule is not clear whatsoever and thus leads to freekilling. People often cheat in minigames such as use the railing on hop or the lip in spacejail floor game. If the warden doesn't allow cheating, these areas would be allowed, except with this current rule, they would still be kos regardless and players who aren't aware of this ancient rule would often be victim to it.