Pro Action Replay

Action replay is a hacking system for game systems, preferribly nintendo game systems that can acsess the game itself and make it do things that it normaly coulden't, such as mario being able to jump and not come back down, or in zelda, he could get ninfinity arrows. but this has terrible side effects, somtimes it can even break the game system that it is being used on, most, if not all action replays are not nintendo approved, but they are still selling at game stores anyway. if you want to use it be carfull! it has a chance of breaking your game or system.