How To Beat Genghis Khan in an Arm Wrestle

Join three friends as they use their imagination, settle playground scores and alter the entire course of history in the process! Big bully Zachary Black has stolen the awesome comic that Sid has spent hours drawing. Zachary sets Sid a challenge – beat him in an arm wrestle and the comic is his once again. Sid’s evil-genius neighbour, the Mighty Professor Skeletron, calculates Sid’s chance of victory as one in ten, so they create a Time Rescrambler in order for Sid to take the challenge ten time