If you want to brawl with someone it is best that you do it right here or else you might get in trouble. There is no such thing in this category as you will find plenty of fighting games that you can play and get away with it because they are harmless. Do not take these move to the streets or school though. Make sure you will learn the combos of your character early on so you can maximize their potential in each fight you participate.
If it is a turn based fighting game it is best to come up with a good strategy or else the opponents might take you on and defeat you. Have some fun and kill everything in your sight and if you have upgrades available buy them as they will aid you greatly on the field or in the arena.