Brad forbids himself and Meleah to sleep until he he beats the first level of No One Can Stop Mr. Domino! with the larger chain reaction possible. Here is a montage of the game making him lose his mind in one way or another.
If you're not familiar with this game, you run laps around a level placing dominoes and tipping over ones you placed on previous laps. The goal is to make dominoes fall on all of the flashing switches (there are five in this level). Setting up more elaborate chain reactions will greatly increase your score and look very cool.
Thanks to turanga1i1a for highlighting a number of the clips used in this montage.