I figured out what's wrong with the game.....
"Gas" that stops you from hurting people. What a retarded concept. Childish, and embarassing. It's out of a bad comic, is what it is. Remove the word "Gas" and take out the word "Suppression". Enough of this 25% gas garbage. Just say,
"In this city you cannot attack other characters of the same alignment"
or
"In this area, you can be attacked by characters or all alignments."
Don't give a Mythical explanation... that's awful.
"Gas" is the dumbest way to describe it.... what is this "Happy-land" with magic dust? You should be playing up the "Anarchy" aspact of your title... there's a war brewing.... people need to fight more. ....
Look up the word Anarchy in the dictionary and do the right thing...... you know you want to....