If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
In Double Hitler, you take on the role of two young children who at the end of the day, just want to become passionate artists. What you end up becoming is the Hitler everyone knows to this day. Controlling the Double Hitler plays much like QWOP in that the controls have you raging because the player wobbles around like hes got no sense. If you fall over the kids are exposed and people get very angry.