10 days with my devil

Are you ready to make a dangerous deal with a devil?
===''A group of devils suddenly appear, and they’re here to take your soul! You agree to give them everything in exchange for an extra 10 days to live. Spending your remaining days together, you and your devil develop a dangerous attraction to one another…” This is a game by Voltage Inc! You can download the iPhone version here, or the Android version here.''===