This leads to the second, more enduring layer of the legend: the supposed video game Oxygono was developing. In September 2003, he began promoting a project simply titled "Blackmail Boy.exe" or "BB03" on Newgrounds. He described it as a "psychological horror RPG where you play the victim and the abuser at the same time."
The title Blackmail Boy serves a utilitarian purpose: it tells the audience exactly what sub-genre to expect. It promises suspense, secrets, and oxygono aka blackmail boy 2003
His method was low-tech but psychologically acute. He would befriend vulnerable users over weeks, share fabricated secrets of his own, and then request "collaborative content." When the other party obliged (often with journal entries or digital art), Oxygono would pivot. He’d threaten to contact their real-life parents, schools, or local police unless they sent him "more interesting material"—typically RPG Maker games, webcam photos of their rooms, or in one infamous case, a handwritten copy of a user’s diary. This leads to the second, more enduring layer