Setting health to infinite is WAYY easier than stopping damage. To change the health all you change is the number whereas to do no damage you would have to do code
About the no weapons: have you EVER played a gema? A lot of them require the AR to launch yourself upwards so you do need them.
About the no weapons: have you EVER played a gema? A lot of them require the AR to launch yourself upwards so you do need them.