Midway Games has released four new screenshots from Mechanic Master, a puzzle game developed for Nintendo DS and due to hit the store shelves this October. Mechanic Master uses the stylus as a weapon to rid the Earth of alien invaders that have scattered across the planet. You can become the ultimate Master of Mechanics by creating crazy contraptions to free humans, keep the mechanics in motion and defeat those pesky foes. Press 'read more' for details.