"It's like a real arm, but better!" says Trevor, 44, of his new bionic arms. The guy delivering his testimonial for Deus Ex: Human Revolution's premiere augmentation company, Sarif Industries, seems delighted with his new limb. He can throw a football further, hug his son harder, and carve up a thanksgiving turkey real good with his retractable arm blades. Sadly, they don't show the last part.