The human body is useless as a whole. We can only run so fast, jump so high, and crawl so low. Zombro offers a handy solution: dismemberment. Gap too large? Sever your legs and jump it. Space too narrow? Send your torso on through. Problem solved.
In Zombro, your legs, your upper body, and your brain act as separate entities. At any time, you can break yourself apart and use your pieces to jump obstacles and maneuver objects. It's like having a three man team with different abilities...except your teammates are your limbs. Which is great, because you know the three of them will get along. The only catch is that, in order to complete a level, you have to reassemble yourself. Leave no brain behind!