Despicable Me: The Game — Minion Mayhem is a puzzle video game spin-off of the animated movie and franchise Despicable Me. Taking inspiration from games such as Lemmings and Mario vs Donkey Kong, this game has you guide the Minions (and sometimes Gru) so they can pick up the collectables needed to complete each level and guide them to the exit. The DS's touch screen is used to activate switches and use various gadgets so that the Minions can safely get to their destinations. As for the plot of this game, it is part of a story Gru is telling of how he bested his nemesis, Vector, by using his Atomitator on his minions so they can sabotage Vector's plans. However, it may not be as easy as it sounds as Vector has been expecting him.

Walgrey plays through the whole game in this run and lets a couple Minions die here and there in order to beat the game as fast as possible.