Mechanic Master

Mechanic Master for the Nintendo DS includes gameplay akin to The Incredible Machine, where players need to drag objects onto the screen to create Rube Goldberg devices (inventions intended to carry out a single purpose in chain reactions) in order to defeat aliens, as well as rescuing humans trapped in cages. The main storyline involves players constructing various objects to save Earth from an alien invasion. The game includes 3 gameplay modes to choose from.