Every step made me think about One Chance (wouldn't recommend it). The bedroom looks the same, the opening to the office looks the same, and even the ledge you jump off of looks familiar. The difference, of course, is that there's no virus wiping out the earth and you do get to replay this game. Like One Chance, the ending is rather vague and I'm not sure I understand it. What happens after he watches himself jump off the ledge? I dunno.