In the role-playing game Bound by Flame, you take on the role of a mercenary who has been possessed by a demon that breathes fire.
When you are in the demon’s grasp, you will be forced to make a choice between the demonic power that resides within you and your humanity. If you go with the second option, you will have to find a way to fight off the demonic influence and hone talents that are genuinely heroic. As ever-worsening threats and adversaries draw closer to you, you will be tempted to hand over a little piece of your soul to the demon that possesses you in exchange for more power as these threats and adversaries get closer and more menacing. And when the devil consumes more of your soul, it will be easier to notice the changes that are taking place in your body.