The machine was installed in Skull Fracture sometime before the events of the series.
After a few questions, Manly Dan affirmed he didn't use his left hand (the hand that held the crime weapon), and that he used his "manly" right hand as he won and destroyed this game.
The machine has the appearance of a muscular human male with brown hair and a grey spiked bracelet on his hand.
The humanoid machine is connected to another machine that is light blue, with a score above that determines how big was your score when you played the game. It also reads "BICEPTICUS" on the side, and has some other words written on it, like "Can you beat Bicepticus?".